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Suppliers for
N-Methylaniline
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Properties | | CAS |
100-61-8 | | Formula |
C7H9N | | EINECS |
202-870-9 |
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31 Registered suppliers
N-Methylaniline is an aniline derivative. It is an organic compound with the chemical formula C6H5NH(CH3). The substance exists as a colorless or slightly yellow viscous liquid and turns brown when exposed to air. The chemical is insoluble in water. It is used as a latent and coupling solvent and is also used as an intermediate for dyes, agrochemicals and other organic products manufacturing. N-Methylaniline is a principal component of MMA (monomethylaniline), an antiknock agent, used to increase the octane number, more effective than Methyl tert-butyl ether. Usually added to gasoline in concentrations around 1.3% mass.
| | Appearance & Physical State | pale yellow to brown liquid
| | Density | 0.987
| | Melting Point | -57ºC
| | Boiling Point | 195ºC
| | Flash Point | 86ºC
| | Refractive Index | 1.5694-1.5714
| | Water Solubility | 30 g/L
| | Stability | Stability Combustible. Incompatible with strong oxidizing agents. Discolours upon exposure to air.
| | Storage Condition | Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
| | Vapor Pressure | 0.325mmHg at 25°C |
N-Methylaniline is an aniline derivative. It is an organic compound with the chemical formula C6H5NH(CH3). The substance exists as a colorless or slightly yellow viscous liquid and turns brown when exposed to air. The chemical is insoluble in water. It is used as a latent and coupling solvent and is also used as an intermediate for dyes, agrochemicals and other organic products manufacturing. N-Methylaniline is a principal component of MMA (monomethylaniline), an antiknock agent, used to increase the octane number, more effective than Methyl tert-butyl ether. Usually added to gasoline in concentrations around 1.3% mass.
| | Appearance & Physical State | pale yellow to brown liquid
| | Density | 0.987
| | Melting Point | -57ºC
| | Boiling Point | 195ºC
| | Flash Point | 86ºC
| | Refractive Index | 1.5694-1.5714
| | Water Solubility | 30 g/L
| | Stability | Stability Combustible. Incompatible with strong oxidizing agents. Discolours upon exposure to air.
| | Storage Condition | Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
| | Vapor Pressure | 0.325mmHg at 25°C |
N-Methylaniline is an aniline derivative. It is an organic compound with the chemical formula C6H5NH(CH3). The substance exists as a colorless or slightly yellow viscous liquid and turns brown when exposed to air. The chemical is insoluble in water. It is used as a latent and coupling solvent and is also used as an intermediate for dyes, agrochemicals and other organic products manufacturing. N-Methylaniline is a principal component of MMA (monomethylaniline), an antiknock agent, used to increase the octane number, more effective than Methyl tert-butyl ether. Usually added to gasoline in concentrations around 1.3% mass.
| | Appearance & Physical State | pale yellow to brown liquid
| | Density | 0.987
| | Melting Point | -57ºC
| | Boiling Point | 195ºC
| | Flash Point | 86ºC
| | Refractive Index | 1.5694-1.5714
| | Water Solubility | 30 g/L
| | Stability | Stability Combustible. Incompatible with strong oxidizing agents. Discolours upon exposure to air.
| | Storage Condition | Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
| | Vapor Pressure | 0.325mmHg at 25°C |
| Appearance | Light yellow or brick red liquid
| | N-methyl aniline | ≥ 98.0%
| | N,N-dimethyl aniline | ≤ 1.0%
| | Aniline | ≤ 1.0% |
| Product Name | N-Methylaniline
| | Synonyms | MONOMETHYLANILINE; N-METHYLANILINE; N-METHYLAMINOBENZENE; N-MONOMETHYLANILINE;(
Methylamino)benzene; Benzenamine, N-methyl-; Benzenenamine, N-methyl-;
| | Product Categories | Intermediates of Dyes and Pigments; Anilines, Aromatic Amines and Nitro Compounds; Organic Building Blocks; Fine Intermediate
| Chemical Properties
| | mp | −57 °C(lit.)
| | bp | 196 °C(lit.)
| | density | 0.989 g/mL at 25 °C(lit.)
| | refractive index | n20/D 1.571(lit.)
| | Fp | 174 °F
| | Water Solubility | 30 g/L
| | Merck | 14,6019
| | BRN | 741982
| | Stability | Stability Combustible. Incompatible with strong oxidizing agents. Discolours upon exposure to air.
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| Safety Information
| | Hazard Codes | T,N
| | Risk Statements | 23/24/25-33-50/53
| | Safety Statements | 28-36/37-45-60-61-28A
| | PackingGroup | III
| | Chemical Properties | colourless to pale yellow liquid |
| Product Name | N-Methylaniline
| | Synonyms | MONOMETHYLANILINE; N-METHYLANILINE; N-METHYLAMINOBENZENE; N-MONOMETHYLANILINE;(
Methylamino)benzene; Benzenamine, N-methyl-; Benzenenamine, N-methyl-;
| | Product Categories | Intermediates of Dyes and Pigments; Anilines, Aromatic Amines and Nitro Compounds; Organic Building Blocks; Fine Intermediate
| Chemical Properties
| | mp | −57 °C(lit.)
| | bp | 196 °C(lit.)
| | density | 0.989 g/mL at 25 °C(lit.)
| | refractive index | n20/D 1.571(lit.)
| | Fp | 174 °F
| | Water Solubility | 30 g/L
| | Merck | 14,6019
| | BRN | 741982
| | Stability | Stability Combustible. Incompatible with strong oxidizing agents. Discolours upon exposure to air.
|
| Safety Information
| | Hazard Codes | T,N
| | Risk Statements | 23/24/25-33-50/53
| | Safety Statements | 28-36/37-45-60-61-28A
| | PackingGroup | III
| | Chemical Properties | colourless to pale yellow liquid |
| Product Name | N-Methylaniline
| | Synonyms | MONOMETHYLANILINE; N-METHYLANILINE; N-METHYLAMINOBENZENE; N-MONOMETHYLANILINE;(
Methylamino)benzene; Benzenamine, N-methyl-; Benzenenamine, N-methyl-;
| | Product Categories | Intermediates of Dyes and Pigments; Anilines, Aromatic Amines and Nitro Compounds; Organic Building Blocks; Fine Intermediate
| Chemical Properties
| | mp | −57 °C(lit.)
| | bp | 196 °C(lit.)
| | density | 0.989 g/mL at 25 °C(lit.)
| | refractive index | n20/D 1.571(lit.)
| | Fp | 174 °F
| | Water Solubility | 30 g/L
| | Merck | 14,6019
| | BRN | 741982
| | Stability | Stability Combustible. Incompatible with strong oxidizing agents. Discolours upon exposure to air.
|
| Safety Information
| | Hazard Codes | T,N
| | Risk Statements | 23/24/25-33-50/53
| | Safety Statements | 28-36/37-45-60-61-28A
| | PackingGroup | III
| | Chemical Properties | colourless to pale yellow liquid |
Molecular Formula: C7H9N
Molecular Weight: 107.15
Hazard Symbols: T,N
UN Number: UN 2294 6.1/PG 3
WGKGermany: 3
PackingGroup: III
HS Code: 29214200
Molecular Formula: C7H9N
Molecular Weight: 107.15
Hazard Symbols: T,N
UN Number: UN 2294 6.1/PG 3
WGKGermany: 3
PackingGroup: III
HS Code: 29214200
Molecular Formula: C7H9N
Molecular Weight: 107.15
Hazard Symbols: T,N
UN Number: UN 2294 6.1/PG 3
WGKGermany: 3
PackingGroup: III
HS Code: 29214200
Molecular Formula: C7H9N
Molecular Weight: 107.15
Hazard Symbols: T,N
UN Number: UN 2294 6.1/PG 3
WGKGermany: 3
PackingGroup: III
HS Code: 29214200
Molecular Formula: C7H9N
Molecular Weight: 107.15
Hazard Symbols: T,N
UN Number: UN 2294 6.1/PG 3
WGKGermany: 3
PackingGroup: III
HS Code: 29214200
EC No: 202-870-9
Industry: Textile & Leather, Others, Pharmaceutical, Flavor & Fragrance
Synonyms:
Anilinomethane; MA; (methylamino) benzene; methyl aniline; methylphenylamine; Monomethylaniline; N-methylaminobenzene; N-Methylbenzeneamine; N-Methylaniline; N-Methyl-phenylamine; N-Monomethylaniline; N-phenylmethylamine; Anilinomethane; Benzenamine, N-methyl- (9CI); Methylaniline; N-Methylaniline; N-Methylbenzenamine; Methylphenylamine; N-Methylphenylamine; Monomethylaniline; N-Monomethylaniline; Monomethyl aniline (OSHA); N-Phenylmethylamine
EC No: 202-870-9
Industry: Textile & Leather, Others, Pharmaceutical, Flavor & Fragrance
Synonyms:
Anilinomethane; MA; (methylamino) benzene; methyl aniline; methylphenylamine; Monomethylaniline; N-methylaminobenzene; N-Methylbenzeneamine; N-Methylaniline; N-Methyl-phenylamine; N-Monomethylaniline; N-phenylmethylamine; Anilinomethane; Benzenamine, N-methyl- (9CI); Methylaniline; N-Methylaniline; N-Methylbenzenamine; Methylphenylamine; N-Methylphenylamine; Monomethylaniline; N-Monomethylaniline; Monomethyl aniline (OSHA); N-Phenylmethylamine
EC No: 202-870-9
Industry: Textile & Leather, Others, Pharmaceutical, Flavor & Fragrance
Synonyms:
Anilinomethane; MA; (methylamino) benzene; methyl aniline; methylphenylamine; Monomethylaniline; N-methylaminobenzene; N-Methylbenzeneamine; N-Methylaniline; N-Methyl-phenylamine; N-Monomethylaniline; N-phenylmethylamine; Anilinomethane; Benzenamine, N-methyl- (9CI); Methylaniline; N-Methylaniline; N-Methylbenzenamine; Methylphenylamine; N-Methylphenylamine; Monomethylaniline; N-Monomethylaniline; Monomethyl aniline (OSHA); N-Phenylmethylamine
EC No: 202-870-9
Industry: Textile & Leather, Others, Pharmaceutical, Flavor & Fragrance
Synonyms:
Anilinomethane; MA; (methylamino) benzene; methyl aniline; methylphenylamine; Monomethylaniline; N-methylaminobenzene; N-Methylbenzeneamine; N-Methylaniline; N-Methyl-phenylamine; N-Monomethylaniline; N-phenylmethylamine; Anilinomethane; Benzenamine, N-methyl- (9CI); Methylaniline; N-Methylaniline; N-Methylbenzenamine; Methylphenylamine; N-Methylphenylamine; Monomethylaniline; N-Monomethylaniline; Monomethyl aniline (OSHA); N-Phenylmethylamine
EC No: 202-870-9
Industry: Textile & Leather, Others, Pharmaceutical, Flavor & Fragrance
Synonyms:
Anilinomethane; MA; (methylamino) benzene; methyl aniline; methylphenylamine; Monomethylaniline; N-methylaminobenzene; N-Methylbenzeneamine; N-Methylaniline; N-Methyl-phenylamine; N-Monomethylaniline; N-phenylmethylamine; Anilinomethane; Benzenamine, N-methyl- (9CI); Methylaniline; N-Methylaniline; N-Methylbenzenamine; Methylphenylamine; N-Methylphenylamine; Monomethylaniline; N-Monomethylaniline; Monomethyl aniline (OSHA); N-Phenylmethylamine
EC No: 202-870-9
Industry: Textile & Leather, Others, Pharmaceutical, Flavor & Fragrance
Synonyms:
Anilinomethane; MA; (methylamino) benzene; methyl aniline; methylphenylamine; Monomethylaniline; N-methylaminobenzene; N-Methylbenzeneamine; N-Methylaniline; N-Methyl-phenylamine; N-Monomethylaniline; N-phenylmethylamine; Anilinomethane; Benzenamine, N-methyl- (9CI); Methylaniline; N-Methylaniline; N-Methylbenzenamine; Methylphenylamine; N-Methylphenylamine; Monomethylaniline; N-Monomethylaniline; Monomethyl aniline (OSHA); N-Phenylmethylamine
EC No: 202-870-9
Industry: Textile & Leather, Others, Pharmaceutical, Flavor & Fragrance
Synonyms:
Anilinomethane; MA; (methylamino) benzene; methyl aniline; methylphenylamine; Monomethylaniline; N-methylaminobenzene; N-Methylbenzeneamine; N-Methylaniline; N-Methyl-phenylamine; N-Monomethylaniline; N-phenylmethylamine; Anilinomethane; Benzenamine, N-methyl- (9CI); Methylaniline; N-Methylaniline; N-Methylbenzenamine; Methylphenylamine; N-Methylphenylamine; Monomethylaniline; N-Monomethylaniline; Monomethyl aniline (OSHA); N-Phenylmethylamine
| Appearance | From pale yellow liquid to reddish brown liquid
| | Relative Density (15/4℃ ) | 0.987-0.994
| | N-methyl aniline Percentage % | ≥ 99.50
| | N,N-dimethyl aniline Percentage % | ≤ 0.30
| | Aniline Percentage % | ≤ 0.10
| | Moisture Percentage % | ≤ 0.10 |
| Appearance | From pale yellow liquid to reddish brown liquid
| | Relative Density (15/4℃ ) | 0.987-0.994
| | N-methyl aniline Percentage % | ≥ 99.50
| | N,N-dimethyl aniline Percentage % | ≤ 0.30
| | Aniline Percentage % | ≤ 0.10
| | Moisture Percentage % | ≤ 0.10 |
| Appearance | From pale yellow liquid to reddish brown liquid
| | Relative Density (15/4℃ ) | 0.987-0.994
| | N-methyl aniline Percentage % | ≥ 99.50
| | N,N-dimethyl aniline Percentage % | ≤ 0.30
| | Aniline Percentage % | ≤ 0.10
| | Moisture Percentage % | ≤ 0.10 |
| Appearance | From pale yellow liquid to reddish brown liquid
| | Relative Density (15/4℃ ) | 0.987-0.994
| | N-methyl aniline Percentage % | ≥ 99.50
| | N,N-dimethyl aniline Percentage % | ≤ 0.30
| | Aniline Percentage % | ≤ 0.10
| | Moisture Percentage % | ≤ 0.10 |
| Appearance | From pale yellow liquid to reddish brown liquid
| | Relative Density (15/4℃ ) | 0.987-0.994
| | N-methyl aniline Percentage % | ≥ 99.50
| | N,N-dimethyl aniline Percentage % | ≤ 0.30
| | Aniline Percentage % | ≤ 0.10
| | Moisture Percentage % | ≤ 0.10 |
| Appearance | From pale yellow liquid to reddish brown liquid
| | Relative Density (15/4℃ ) | 0.987-0.994
| | N-methyl aniline Percentage % | ≥ 99.50
| | N,N-dimethyl aniline Percentage % | ≤ 0.30
| | Aniline Percentage % | ≤ 0.10
| | Moisture Percentage % | ≤ 0.10 |
Product name:N-Methylaniline
Synonyms:MONOMETHYLANILINE;N-METHYLANILINE;N-METHYLAMINOBENZENE;N-MONOMETHYLANILINE;(Methylamino)benzene;Benzenamine, N-methyl-;Benzenenamine, N-methyl-;methylaniline(non-specificname)
CAS:100-61-8
Formula:C7H9N
Molecular weight:107.15
Melting point:−57 °C(lit.)
Boiling point:196 °C(lit.)
Density:0.989 g/mL at 25 °C(lit.)
Refractive index:n20/D 1.571(lit.)
Flash point:174 °F
Water solubility:30 g/L
Merck:14,6019
BRN:741982
Stability:Stability Combustible. Incompatible with strong oxidizing agents. Discolours upon exposure to air.
Package: 200kg/drum
Purity:99%min
Chemical properties: Colorless to pale yellow oily liquid. Slightly soluble in water, soluble in alcohol, ether, chloroform.
Usage:
1. Used as dye intermediates
2. N-methyl aniline is both a pesticide buprofezin raw materials for the synthesis of its intermediate N-chloromethyl N-phenylcarbamoyl chloride, is also an herbicide thiophene amide intermediates, in addition to More for the dye industry.
3. The product for organic synthesis intermediates, acid absorber and solvent, dye industry for cationic red FG, cationic pink B, active yellow brown KGR and other production.
4. N-methyl aniline for organic synthesis intermediates, acid absorbers and solvents, dye industry for cationic red FG, cationic pink B, yellow-brown KGR activity, such as the production.
Brief manufacture process:
Aniline and methanol to form crude N-methylaniline under the action of copper-zinc-chromium catalyst and then distilling off methanol, water, aniline and N, N-dimethylaniline to obtain crude N-methylaniline and then vacuum distillation to obtain product.
Aniline and dimethyl sulfate reaction.
Dimethyl sulphate was added dropwise to a mixture of aniline and water at a temperature below 10 ° C. After stirring for 1 h, 30% sodium hydroxide solution was added dropwise. The mixture of aniline, N-methylaniline and N, N-dimethylaniline is obtained by combining the organic phase with the oil obtained by recovering the benzene from the extract. Treatment of the mixture with sulfuric acid, so that aniline sulfate formation filter out. N, N-dimethylaniline can be converted to N-methylaniline by the following reaction.
Product name:N-Methylaniline
Synonyms:MONOMETHYLANILINE;N-METHYLANILINE;N-METHYLAMINOBENZENE;N-MONOMETHYLANILINE;(Methylamino)benzene;Benzenamine, N-methyl-;Benzenenamine, N-methyl-;methylaniline(non-specificname)
CAS:100-61-8
Formula:C7H9N
Molecular weight:107.15
Melting point:−57 °C(lit.)
Boiling point:196 °C(lit.)
Density:0.989 g/mL at 25 °C(lit.)
Refractive index:n20/D 1.571(lit.)
Flash point:174 °F
Water solubility:30 g/L
Merck:14,6019
BRN:741982
Stability:Stability Combustible. Incompatible with strong oxidizing agents. Discolours upon exposure to air.
Package: 200kg/drum
Purity:99%min
Chemical properties: Colorless to pale yellow oily liquid. Slightly soluble in water, soluble in alcohol, ether, chloroform.
Usage:
1. Used as dye intermediates
2. N-methyl aniline is both a pesticide buprofezin raw materials for the synthesis of its intermediate N-chloromethyl N-phenylcarbamoyl chloride, is also an herbicide thiophene amide intermediates, in addition to More for the dye industry.
3. The product for organic synthesis intermediates, acid absorber and solvent, dye industry for cationic red FG, cationic pink B, active yellow brown KGR and other production.
4. N-methyl aniline for organic synthesis intermediates, acid absorbers and solvents, dye industry for cationic red FG, cationic pink B, yellow-brown KGR activity, such as the production.
Brief manufacture process:
Aniline and methanol to form crude N-methylaniline under the action of copper-zinc-chromium catalyst and then distilling off methanol, water, aniline and N, N-dimethylaniline to obtain crude N-methylaniline and then vacuum distillation to obtain product.
Aniline and dimethyl sulfate reaction.
Dimethyl sulphate was added dropwise to a mixture of aniline and water at a temperature below 10 ° C. After stirring for 1 h, 30% sodium hydroxide solution was added dropwise. The mixture of aniline, N-methylaniline and N, N-dimethylaniline is obtained by combining the organic phase with the oil obtained by recovering the benzene from the extract. Treatment of the mixture with sulfuric acid, so that aniline sulfate formation filter out. N, N-dimethylaniline can be converted to N-methylaniline by the following reaction.
Product name:N-Methylaniline
Synonyms:MONOMETHYLANILINE;N-METHYLANILINE;N-METHYLAMINOBENZENE;N-MONOMETHYLANILINE;(Methylamino)benzene;Benzenamine, N-methyl-;Benzenenamine, N-methyl-;methylaniline(non-specificname)
CAS:100-61-8
Formula:C7H9N
Molecular weight:107.15
Melting point:−57 °C(lit.)
Boiling point:196 °C(lit.)
Density:0.989 g/mL at 25 °C(lit.)
Refractive index:n20/D 1.571(lit.)
Flash point:174 °F
Water solubility:30 g/L
Merck:14,6019
BRN:741982
Stability:Stability Combustible. Incompatible with strong oxidizing agents. Discolours upon exposure to air.
Package: 200kg/drum
Purity:99%min
Chemical properties: Colorless to pale yellow oily liquid. Slightly soluble in water, soluble in alcohol, ether, chloroform.
Usage:
1. Used as dye intermediates
2. N-methyl aniline is both a pesticide buprofezin raw materials for the synthesis of its intermediate N-chloromethyl N-phenylcarbamoyl chloride, is also an herbicide thiophene amide intermediates, in addition to More for the dye industry.
3. The product for organic synthesis intermediates, acid absorber and solvent, dye industry for cationic red FG, cationic pink B, active yellow brown KGR and other production.
4. N-methyl aniline for organic synthesis intermediates, acid absorbers and solvents, dye industry for cationic red FG, cationic pink B, yellow-brown KGR activity, such as the production.
Brief manufacture process:
Aniline and methanol to form crude N-methylaniline under the action of copper-zinc-chromium catalyst and then distilling off methanol, water, aniline and N, N-dimethylaniline to obtain crude N-methylaniline and then vacuum distillation to obtain product.
Aniline and dimethyl sulfate reaction.
Dimethyl sulphate was added dropwise to a mixture of aniline and water at a temperature below 10 ° C. After stirring for 1 h, 30% sodium hydroxide solution was added dropwise. The mixture of aniline, N-methylaniline and N, N-dimethylaniline is obtained by combining the organic phase with the oil obtained by recovering the benzene from the extract. Treatment of the mixture with sulfuric acid, so that aniline sulfate formation filter out. N, N-dimethylaniline can be converted to N-methylaniline by the following reaction.
Product name:N-Methylaniline
Synonyms:MONOMETHYLANILINE;N-METHYLANILINE;N-METHYLAMINOBENZENE;N-MONOMETHYLANILINE;(Methylamino)benzene;Benzenamine, N-methyl-;Benzenenamine, N-methyl-;methylaniline(non-specificname)
CAS:100-61-8
Formula:C7H9N
Molecular weight:107.15
Melting point:−57 °C(lit.)
Boiling point:196 °C(lit.)
Density:0.989 g/mL at 25 °C(lit.)
Refractive index:n20/D 1.571(lit.)
Flash point:174 °F
Water solubility:30 g/L
Merck:14,6019
BRN:741982
Stability:Stability Combustible. Incompatible with strong oxidizing agents. Discolours upon exposure to air.
Package: 200kg/drum
Purity:99%min
Chemical properties: Colorless to pale yellow oily liquid. Slightly soluble in water, soluble in alcohol, ether, chloroform.
Usage:
1. Used as dye intermediates
2. N-methyl aniline is both a pesticide buprofezin raw materials for the synthesis of its intermediate N-chloromethyl N-phenylcarbamoyl chloride, is also an herbicide thiophene amide intermediates, in addition to More for the dye industry.
3. The product for organic synthesis intermediates, acid absorber and solvent, dye industry for cationic red FG, cationic pink B, active yellow brown KGR and other production.
4. N-methyl aniline for organic synthesis intermediates, acid absorbers and solvents, dye industry for cationic red FG, cationic pink B, yellow-brown KGR activity, such as the production.
Brief manufacture process:
Aniline and methanol to form crude N-methylaniline under the action of copper-zinc-chromium catalyst and then distilling off methanol, water, aniline and N, N-dimethylaniline to obtain crude N-methylaniline and then vacuum distillation to obtain product.
Aniline and dimethyl sulfate reaction.
Dimethyl sulphate was added dropwise to a mixture of aniline and water at a temperature below 10 ° C. After stirring for 1 h, 30% sodium hydroxide solution was added dropwise. The mixture of aniline, N-methylaniline and N, N-dimethylaniline is obtained by combining the organic phase with the oil obtained by recovering the benzene from the extract. Treatment of the mixture with sulfuric acid, so that aniline sulfate formation filter out. N, N-dimethylaniline can be converted to N-methylaniline by the following reaction.
Product name:N-Methylaniline
Synonyms:MONOMETHYLANILINE;N-METHYLANILINE;N-METHYLAMINOBENZENE;N-MONOMETHYLANILINE;(Methylamino)benzene;Benzenamine, N-methyl-;Benzenenamine, N-methyl-;methylaniline(non-specificname)
CAS:100-61-8
Formula:C7H9N
Molecular weight:107.15
Melting point:−57 °C(lit.)
Boiling point:196 °C(lit.)
Density:0.989 g/mL at 25 °C(lit.)
Refractive index:n20/D 1.571(lit.)
Flash point:174 °F
Water solubility:30 g/L
Merck:14,6019
BRN:741982
Stability:Stability Combustible. Incompatible with strong oxidizing agents. Discolours upon exposure to air.
Package: 200kg/drum
Purity:99%min
Chemical properties: Colorless to pale yellow oily liquid. Slightly soluble in water, soluble in alcohol, ether, chloroform.
Usage:
1. Used as dye intermediates
2. N-methyl aniline is both a pesticide buprofezin raw materials for the synthesis of its intermediate N-chloromethyl N-phenylcarbamoyl chloride, is also an herbicide thiophene amide intermediates, in addition to More for the dye industry.
3. The product for organic synthesis intermediates, acid absorber and solvent, dye industry for cationic red FG, cationic pink B, active yellow brown KGR and other production.
4. N-methyl aniline for organic synthesis intermediates, acid absorbers and solvents, dye industry for cationic red FG, cationic pink B, yellow-brown KGR activity, such as the production.
Brief manufacture process:
Aniline and methanol to form crude N-methylaniline under the action of copper-zinc-chromium catalyst and then distilling off methanol, water, aniline and N, N-dimethylaniline to obtain crude N-methylaniline and then vacuum distillation to obtain product.
Aniline and dimethyl sulfate reaction.
Dimethyl sulphate was added dropwise to a mixture of aniline and water at a temperature below 10 ° C. After stirring for 1 h, 30% sodium hydroxide solution was added dropwise. The mixture of aniline, N-methylaniline and N, N-dimethylaniline is obtained by combining the organic phase with the oil obtained by recovering the benzene from the extract. Treatment of the mixture with sulfuric acid, so that aniline sulfate formation filter out. N, N-dimethylaniline can be converted to N-methylaniline by the following reaction.
Product name:N-Methylaniline
Synonyms:MONOMETHYLANILINE;N-METHYLANILINE;N-METHYLAMINOBENZENE;N-MONOMETHYLANILINE;(Methylamino)benzene;Benzenamine, N-methyl-;Benzenenamine, N-methyl-;methylaniline(non-specificname)
CAS:100-61-8
Formula:C7H9N
Molecular weight:107.15
Melting point:−57 °C(lit.)
Boiling point:196 °C(lit.)
Density:0.989 g/mL at 25 °C(lit.)
Refractive index:n20/D 1.571(lit.)
Flash point:174 °F
Water solubility:30 g/L
Merck:14,6019
BRN:741982
Stability:Stability Combustible. Incompatible with strong oxidizing agents. Discolours upon exposure to air.
Package: 200kg/drum
Purity:99%min
Chemical properties: Colorless to pale yellow oily liquid. Slightly soluble in water, soluble in alcohol, ether, chloroform.
Usage:
1. Used as dye intermediates
2. N-methyl aniline is both a pesticide buprofezin raw materials for the synthesis of its intermediate N-chloromethyl N-phenylcarbamoyl chloride, is also an herbicide thiophene amide intermediates, in addition to More for the dye industry.
3. The product for organic synthesis intermediates, acid absorber and solvent, dye industry for cationic red FG, cationic pink B, active yellow brown KGR and other production.
4. N-methyl aniline for organic synthesis intermediates, acid absorbers and solvents, dye industry for cationic red FG, cationic pink B, yellow-brown KGR activity, such as the production.
Brief manufacture process:
Aniline and methanol to form crude N-methylaniline under the action of copper-zinc-chromium catalyst and then distilling off methanol, water, aniline and N, N-dimethylaniline to obtain crude N-methylaniline and then vacuum distillation to obtain product.
Aniline and dimethyl sulfate reaction.
Dimethyl sulphate was added dropwise to a mixture of aniline and water at a temperature below 10 ° C. After stirring for 1 h, 30% sodium hydroxide solution was added dropwise. The mixture of aniline, N-methylaniline and N, N-dimethylaniline is obtained by combining the organic phase with the oil obtained by recovering the benzene from the extract. Treatment of the mixture with sulfuric acid, so that aniline sulfate formation filter out. N, N-dimethylaniline can be converted to N-methylaniline by the following reaction.
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Last update 2024-04-26
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