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Suppliers for CAS
79-31-2
|
Properties | | CAS |
79-31-2 | | Formula |
C4H8O2 | | EINECS |
201-195-7 |
|
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27 Registered suppliers
Simagchem Corporation
P.R.China
Aecochem Corp.
P.R.China
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
Sancai Industry Co.,Ltd.
P.R.China
Hangzhou Keying Chem Co., Ltd.
P.R.China
H&Z Industry Co.,Ltd
P.R.China
Xingrui Industry Co., Limited
P.R.China
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
P.R.China
Leap Chem Co., Ltd
P.R.China
Molecular Formula: C4H8O2 Molecular Weight: 88.11 Hazard Symbols: Xn UN Number: UN 2529 3/PG 3 WGKGermany: 1 PackingGroup: III HS Code: 29156000
More details are to be found here
Molecular Formula: C4H8O2 Molecular Weight: 88.11 Hazard Symbols: Xn UN Number: UN 2529 3/PG 3 WGKGermany: 1 PackingGroup: III HS Code: 29156000
More details are to be found here
Sigma-Aldrich International GmbH
Switzerland
Molecular Formula: C4H8O2 Molecular Weight: 88.11 Hazard Symbols: Xn UN Number: UN 2529 3/PG 3 WGKGermany: 1 PackingGroup: III HS Code: 29156000
More details are to be found here
Yixing Kairun Imp and Exp Co., Ltd
P.R.China
Molecular Formula: C4H8O2 Molecular Weight: 88.11 Hazard Symbols: Xn UN Number: UN 2529 3/PG 3 WGKGermany: 1 PackingGroup: III HS Code: 29156000
More details are to be found here
Nanjing Chemical Material Corp
P.R.China
Molecular Formula: C4H8O2 Molecular Weight: 88.11 Hazard Symbols: Xn UN Number: UN 2529 3/PG 3 WGKGermany: 1 PackingGroup: III HS Code: 29156000
More details are to be found here
Biesterfeld Spezialchemie GmbH
Germany
Molecular Formula: C4H8O2 Molecular Weight: 88.11 Hazard Symbols: Xn UN Number: UN 2529 3/PG 3 WGKGermany: 1 PackingGroup: III HS Code: 29156000
More details are to be found here
Vigon International, Inc.
USA
EINECS : 201-195-7 | Formular : C4-H8-O2
Mol weight : 8811
Purity (BY GC) : 99-100
FEMA : 2222
Boiling Point : 152°C
Flash Point : 139°F (59°C)
Documentation info :
TSCA Listed: Yes ||| GMO: No ||| Listed on CA Prop. 65: No ||| Food Grade: Yes ||| US Natural: Yes ||| EU Natural: No
Category statement : Flavor Library, Natural Aroma Chemicals
Shelf life : 36 MONTHS
GHS Signal : Danger
Krada CPS Industry S.L
Spain
EINECS : 201-195-7 | Formular : C4-H8-O2
Mol weight : 8811
Purity (BY GC) : 99-100
FEMA : 2222
Boiling Point : 152°C
Flash Point : 139°F (59°C)
Documentation info :
TSCA Listed: Yes ||| GMO: No ||| Listed on CA Prop. 65: No ||| Food Grade: Yes ||| US Natural: Yes ||| EU Natural: No
Category statement : Flavor Library, Natural Aroma Chemicals
Shelf life : 36 MONTHS
GHS Signal : Danger
Shandong Minglang Chemical Co., Ltd
P.R.China
EINECS : 201-195-7 | Formular : C4-H8-O2
Mol weight : 8811
Purity (BY GC) : 99-100
FEMA : 2222
Boiling Point : 152°C
Flash Point : 139°F (59°C)
Documentation info :
TSCA Listed: Yes ||| GMO: No ||| Listed on CA Prop. 65: No ||| Food Grade: Yes ||| US Natural: Yes ||| EU Natural: No
Category statement : Flavor Library, Natural Aroma Chemicals
Shelf life : 36 MONTHS
GHS Signal : Danger
Hangzhou Zhongqi Chem Co., Ltd
P.R.China
EINECS : 201-195-7 | Formular : C4-H8-O2
Mol weight : 8811
Purity (BY GC) : 99-100
FEMA : 2222
Boiling Point : 152°C
Flash Point : 139°F (59°C)
Documentation info :
TSCA Listed: Yes ||| GMO: No ||| Listed on CA Prop. 65: No ||| Food Grade: Yes ||| US Natural: Yes ||| EU Natural: No
Category statement : Flavor Library, Natural Aroma Chemicals
Shelf life : 36 MONTHS
GHS Signal : Danger
Lori Industry Co., Ltd
P.R.China
EINECS : 201-195-7 | Formular : C4-H8-O2
Mol weight : 8811
Purity (BY GC) : 99-100
FEMA : 2222
Boiling Point : 152°C
Flash Point : 139°F (59°C)
Documentation info :
TSCA Listed: Yes ||| GMO: No ||| Listed on CA Prop. 65: No ||| Food Grade: Yes ||| US Natural: Yes ||| EU Natural: No
Category statement : Flavor Library, Natural Aroma Chemicals
Shelf life : 36 MONTHS
GHS Signal : Danger
Zehao Industry Co., Ltd.
P.R.China
EINECS : 201-195-7 | Formular : C4-H8-O2
Mol weight : 8811
Purity (BY GC) : 99-100
FEMA : 2222
Boiling Point : 152°C
Flash Point : 139°F (59°C)
Documentation info :
TSCA Listed: Yes ||| GMO: No ||| Listed on CA Prop. 65: No ||| Food Grade: Yes ||| US Natural: Yes ||| EU Natural: No
Category statement : Flavor Library, Natural Aroma Chemicals
Shelf life : 36 MONTHS
GHS Signal : Danger
Hangzhou Lingrui Chemical Co., Ltd.
P.R.China
EINECS : 201-195-7 | Formular : C4-H8-O2
Mol weight : 8811
Purity (BY GC) : 99-100
FEMA : 2222
Boiling Point : 152°C
Flash Point : 139°F (59°C)
Documentation info :
TSCA Listed: Yes ||| GMO: No ||| Listed on CA Prop. 65: No ||| Food Grade: Yes ||| US Natural: Yes ||| EU Natural: No
Category statement : Flavor Library, Natural Aroma Chemicals
Shelf life : 36 MONTHS
GHS Signal : Danger
Skyrun Industrial Co., Ltd.
P.R.China
EINECS : 201-195-7 | Formular : C4-H8-O2
Mol weight : 8811
Purity (BY GC) : 99-100
FEMA : 2222
Boiling Point : 152°C
Flash Point : 139°F (59°C)
Documentation info :
TSCA Listed: Yes ||| GMO: No ||| Listed on CA Prop. 65: No ||| Food Grade: Yes ||| US Natural: Yes ||| EU Natural: No
Category statement : Flavor Library, Natural Aroma Chemicals
Shelf life : 36 MONTHS
GHS Signal : Danger
Xiamen Equation Chemical Co.,Ltd
P.R.China
EINECS : 201-195-7 | Formular : C4-H8-O2
Mol weight : 8811
Purity (BY GC) : 99-100
FEMA : 2222
Boiling Point : 152°C
Flash Point : 139°F (59°C)
Documentation info :
TSCA Listed: Yes ||| GMO: No ||| Listed on CA Prop. 65: No ||| Food Grade: Yes ||| US Natural: Yes ||| EU Natural: No
Category statement : Flavor Library, Natural Aroma Chemicals
Shelf life : 36 MONTHS
GHS Signal : Danger
Chemos GmbH & Co. KG
Germany
EINECS : 201-195-7 | Formular : C4-H8-O2
Mol weight : 8811
Purity (BY GC) : 99-100
FEMA : 2222
Boiling Point : 152°C
Flash Point : 139°F (59°C)
Documentation info :
TSCA Listed: Yes ||| GMO: No ||| Listed on CA Prop. 65: No ||| Food Grade: Yes ||| US Natural: Yes ||| EU Natural: No
Category statement : Flavor Library, Natural Aroma Chemicals
Shelf life : 36 MONTHS
GHS Signal : Danger
BuGuCh & Partners
Germany
EINECS : 201-195-7 | Formular : C4-H8-O2
Mol weight : 8811
Purity (BY GC) : 99-100
FEMA : 2222
Boiling Point : 152°C
Flash Point : 139°F (59°C)
Documentation info :
TSCA Listed: Yes ||| GMO: No ||| Listed on CA Prop. 65: No ||| Food Grade: Yes ||| US Natural: Yes ||| EU Natural: No
Category statement : Flavor Library, Natural Aroma Chemicals
Shelf life : 36 MONTHS
GHS Signal : Danger
Product name:Isobutyric acid
Synonyms:RARECHEM AL BO 0091;METHYLPROPIONIC ACID;ISOPROPYL FORMIC ACID;ISOBUTYRIC ACID;FEMA 2222;2-Methyl propiori cacid;2-METHYLPROPIONIC ACID;2-METHYL PROPANOIC ACID
CAS:79-31-2
Formula:C4H8O2
Molecular weight:88.11
EINECS:201-195-7
Melting point:-47 °C
Boling point:153-154 °C(lit.)
Density:0.95 g/mL at 25 °C(lit.)
Vapor Density:3.04 (vs air)
Vapor Pressure:1.5 mm Hg ( 20 °C)
Index of refraction:n20/D 1.393(lit.)
FEMA:2222
Flash point:132 °F
Water solubility:210 g/L (20 ºC)
Merck:14,5155
BRN:635770
Chemical Properties: colorless, oily liquid with a strong pungent odor. Miscible with water, soluble in alcohol, ether.
Storage:
Storage at low temperature ventilated place, away from fire and heat. With an oxidizing agent, reducing agents, bases aliquot reservoir. Eating, rinse mouth, drink milk or egg white.
Fire: Water spray, alcohol-resistant foam, carbon dioxide, dry, sandy soil.
Description:
Iso-butyric acid not important. Use and n-butyric acid is similar, mainly used to produce the corresponding esters, such as methyl iso have apricot, isobutyric acid ester pineapple flavor, isoamyl isobutyrate banana flavor, isobutyl, octyl grapes taste, iso-butyric acid benzyl ester has strawberry flavor jasmine flavor, etc., may be used as synthetic flavors and solvents. Also for the manufacture of varnishes and plasticizers. There are some important differences acid derivative, for the production of industrial real AIBN intermediates, and then converted to the hydrochloride azobis it is insecticide diazinon raw materials.
Usage:
1. Major isobutyrate for synthesis of products, such as methyl isobutyrate, propyl, iso-amyl acetate, benzyl acetate, etc., can be used as food flavors, also used in the pharmaceutical
2.GB 2760-1996 provides for the use of food flavors. Mainly for the preparation of cream, apple, caramel, cheese, bread, yeast and other flavors.
3. isobutyric acid not important. Use and n-butyric acid is similar, mainly used to produce the corresponding esters, such as methyl iso have apricot, isobutyric acid ester pineapple flavor, isoamyl isobutyrate banana flavor, isobutyl, octyl grapes taste, iso-butyric acid benzyl ester has strawberry flavor jasmine flavor, etc., may be used as synthetic flavors and solvents. Also for the manufacture of varnishes and plasticizers. There are some important differences acid derivative, for the production of industrial real AIBN intermediates, and then converted to the hydrochloride azobis it is insecticide diazinon raw materials.
4. The production of raw materials for perfumes and perfume esters for use as textile auxiliaries (in the form of a salt) as a solvent and a variety of chemical reactions.
Brief manufacture process:
Iso-butyric acid and butyric acid preparation method is similar, mainly isobutanol and direct oxidation of isobutyraldehyde, isobutyraldehyde with air or oxygen direct oxidation is a reaction. Other manufacturing methods are: AIBN hydrolysis, methacrylic acid hydrogenation. Methyl-1-nitropropane isobutyric acid oxidation can also get a higher yield. Isobutyric acid can be purified by azeotropic distillation with water, dried over anhydrous isobutyric acid from carbon tetrachloride to give extractive distillation. Acrylic acid ester and at 50 ℃ catalyzed by hydrofluoric acid to produce methyl iso-propyl and iso sour.
BASF Belgium S.A. / N.V.
Belgium
Product name:Isobutyric acid
Synonyms:RARECHEM AL BO 0091;METHYLPROPIONIC ACID;ISOPROPYL FORMIC ACID;ISOBUTYRIC ACID;FEMA 2222;2-Methyl propiori cacid;2-METHYLPROPIONIC ACID;2-METHYL PROPANOIC ACID
CAS:79-31-2
Formula:C4H8O2
Molecular weight:88.11
EINECS:201-195-7
Melting point:-47 °C
Boling point:153-154 °C(lit.)
Density:0.95 g/mL at 25 °C(lit.)
Vapor Density:3.04 (vs air)
Vapor Pressure:1.5 mm Hg ( 20 °C)
Index of refraction:n20/D 1.393(lit.)
FEMA:2222
Flash point:132 °F
Water solubility:210 g/L (20 ºC)
Merck:14,5155
BRN:635770
Chemical Properties: colorless, oily liquid with a strong pungent odor. Miscible with water, soluble in alcohol, ether.
Storage:
Storage at low temperature ventilated place, away from fire and heat. With an oxidizing agent, reducing agents, bases aliquot reservoir. Eating, rinse mouth, drink milk or egg white.
Fire: Water spray, alcohol-resistant foam, carbon dioxide, dry, sandy soil.
Description:
Iso-butyric acid not important. Use and n-butyric acid is similar, mainly used to produce the corresponding esters, such as methyl iso have apricot, isobutyric acid ester pineapple flavor, isoamyl isobutyrate banana flavor, isobutyl, octyl grapes taste, iso-butyric acid benzyl ester has strawberry flavor jasmine flavor, etc., may be used as synthetic flavors and solvents. Also for the manufacture of varnishes and plasticizers. There are some important differences acid derivative, for the production of industrial real AIBN intermediates, and then converted to the hydrochloride azobis it is insecticide diazinon raw materials.
Usage:
1. Major isobutyrate for synthesis of products, such as methyl isobutyrate, propyl, iso-amyl acetate, benzyl acetate, etc., can be used as food flavors, also used in the pharmaceutical
2.GB 2760-1996 provides for the use of food flavors. Mainly for the preparation of cream, apple, caramel, cheese, bread, yeast and other flavors.
3. isobutyric acid not important. Use and n-butyric acid is similar, mainly used to produce the corresponding esters, such as methyl iso have apricot, isobutyric acid ester pineapple flavor, isoamyl isobutyrate banana flavor, isobutyl, octyl grapes taste, iso-butyric acid benzyl ester has strawberry flavor jasmine flavor, etc., may be used as synthetic flavors and solvents. Also for the manufacture of varnishes and plasticizers. There are some important differences acid derivative, for the production of industrial real AIBN intermediates, and then converted to the hydrochloride azobis it is insecticide diazinon raw materials.
4. The production of raw materials for perfumes and perfume esters for use as textile auxiliaries (in the form of a salt) as a solvent and a variety of chemical reactions.
Brief manufacture process:
Iso-butyric acid and butyric acid preparation method is similar, mainly isobutanol and direct oxidation of isobutyraldehyde, isobutyraldehyde with air or oxygen direct oxidation is a reaction. Other manufacturing methods are: AIBN hydrolysis, methacrylic acid hydrogenation. Methyl-1-nitropropane isobutyric acid oxidation can also get a higher yield. Isobutyric acid can be purified by azeotropic distillation with water, dried over anhydrous isobutyric acid from carbon tetrachloride to give extractive distillation. Acrylic acid ester and at 50 ℃ catalyzed by hydrofluoric acid to produce methyl iso-propyl and iso sour.
Merck Schuchardt OHG
Germany
Product name:Isobutyric acid
Synonyms:RARECHEM AL BO 0091;METHYLPROPIONIC ACID;ISOPROPYL FORMIC ACID;ISOBUTYRIC ACID;FEMA 2222;2-Methyl propiori cacid;2-METHYLPROPIONIC ACID;2-METHYL PROPANOIC ACID
CAS:79-31-2
Formula:C4H8O2
Molecular weight:88.11
EINECS:201-195-7
Melting point:-47 °C
Boling point:153-154 °C(lit.)
Density:0.95 g/mL at 25 °C(lit.)
Vapor Density:3.04 (vs air)
Vapor Pressure:1.5 mm Hg ( 20 °C)
Index of refraction:n20/D 1.393(lit.)
FEMA:2222
Flash point:132 °F
Water solubility:210 g/L (20 ºC)
Merck:14,5155
BRN:635770
Chemical Properties: colorless, oily liquid with a strong pungent odor. Miscible with water, soluble in alcohol, ether.
Storage:
Storage at low temperature ventilated place, away from fire and heat. With an oxidizing agent, reducing agents, bases aliquot reservoir. Eating, rinse mouth, drink milk or egg white.
Fire: Water spray, alcohol-resistant foam, carbon dioxide, dry, sandy soil.
Description:
Iso-butyric acid not important. Use and n-butyric acid is similar, mainly used to produce the corresponding esters, such as methyl iso have apricot, isobutyric acid ester pineapple flavor, isoamyl isobutyrate banana flavor, isobutyl, octyl grapes taste, iso-butyric acid benzyl ester has strawberry flavor jasmine flavor, etc., may be used as synthetic flavors and solvents. Also for the manufacture of varnishes and plasticizers. There are some important differences acid derivative, for the production of industrial real AIBN intermediates, and then converted to the hydrochloride azobis it is insecticide diazinon raw materials.
Usage:
1. Major isobutyrate for synthesis of products, such as methyl isobutyrate, propyl, iso-amyl acetate, benzyl acetate, etc., can be used as food flavors, also used in the pharmaceutical
2.GB 2760-1996 provides for the use of food flavors. Mainly for the preparation of cream, apple, caramel, cheese, bread, yeast and other flavors.
3. isobutyric acid not important. Use and n-butyric acid is similar, mainly used to produce the corresponding esters, such as methyl iso have apricot, isobutyric acid ester pineapple flavor, isoamyl isobutyrate banana flavor, isobutyl, octyl grapes taste, iso-butyric acid benzyl ester has strawberry flavor jasmine flavor, etc., may be used as synthetic flavors and solvents. Also for the manufacture of varnishes and plasticizers. There are some important differences acid derivative, for the production of industrial real AIBN intermediates, and then converted to the hydrochloride azobis it is insecticide diazinon raw materials.
4. The production of raw materials for perfumes and perfume esters for use as textile auxiliaries (in the form of a salt) as a solvent and a variety of chemical reactions.
Brief manufacture process:
Iso-butyric acid and butyric acid preparation method is similar, mainly isobutanol and direct oxidation of isobutyraldehyde, isobutyraldehyde with air or oxygen direct oxidation is a reaction. Other manufacturing methods are: AIBN hydrolysis, methacrylic acid hydrogenation. Methyl-1-nitropropane isobutyric acid oxidation can also get a higher yield. Isobutyric acid can be purified by azeotropic distillation with water, dried over anhydrous isobutyric acid from carbon tetrachloride to give extractive distillation. Acrylic acid ester and at 50 ℃ catalyzed by hydrofluoric acid to produce methyl iso-propyl and iso sour.
Santa Cruz Biotechnology, Inc.
USA
Product name:Isobutyric acid
Synonyms:RARECHEM AL BO 0091;METHYLPROPIONIC ACID;ISOPROPYL FORMIC ACID;ISOBUTYRIC ACID;FEMA 2222;2-Methyl propiori cacid;2-METHYLPROPIONIC ACID;2-METHYL PROPANOIC ACID
CAS:79-31-2
Formula:C4H8O2
Molecular weight:88.11
EINECS:201-195-7
Melting point:-47 °C
Boling point:153-154 °C(lit.)
Density:0.95 g/mL at 25 °C(lit.)
Vapor Density:3.04 (vs air)
Vapor Pressure:1.5 mm Hg ( 20 °C)
Index of refraction:n20/D 1.393(lit.)
FEMA:2222
Flash point:132 °F
Water solubility:210 g/L (20 ºC)
Merck:14,5155
BRN:635770
Chemical Properties: colorless, oily liquid with a strong pungent odor. Miscible with water, soluble in alcohol, ether.
Storage:
Storage at low temperature ventilated place, away from fire and heat. With an oxidizing agent, reducing agents, bases aliquot reservoir. Eating, rinse mouth, drink milk or egg white.
Fire: Water spray, alcohol-resistant foam, carbon dioxide, dry, sandy soil.
Description:
Iso-butyric acid not important. Use and n-butyric acid is similar, mainly used to produce the corresponding esters, such as methyl iso have apricot, isobutyric acid ester pineapple flavor, isoamyl isobutyrate banana flavor, isobutyl, octyl grapes taste, iso-butyric acid benzyl ester has strawberry flavor jasmine flavor, etc., may be used as synthetic flavors and solvents. Also for the manufacture of varnishes and plasticizers. There are some important differences acid derivative, for the production of industrial real AIBN intermediates, and then converted to the hydrochloride azobis it is insecticide diazinon raw materials.
Usage:
1. Major isobutyrate for synthesis of products, such as methyl isobutyrate, propyl, iso-amyl acetate, benzyl acetate, etc., can be used as food flavors, also used in the pharmaceutical
2.GB 2760-1996 provides for the use of food flavors. Mainly for the preparation of cream, apple, caramel, cheese, bread, yeast and other flavors.
3. isobutyric acid not important. Use and n-butyric acid is similar, mainly used to produce the corresponding esters, such as methyl iso have apricot, isobutyric acid ester pineapple flavor, isoamyl isobutyrate banana flavor, isobutyl, octyl grapes taste, iso-butyric acid benzyl ester has strawberry flavor jasmine flavor, etc., may be used as synthetic flavors and solvents. Also for the manufacture of varnishes and plasticizers. There are some important differences acid derivative, for the production of industrial real AIBN intermediates, and then converted to the hydrochloride azobis it is insecticide diazinon raw materials.
4. The production of raw materials for perfumes and perfume esters for use as textile auxiliaries (in the form of a salt) as a solvent and a variety of chemical reactions.
Brief manufacture process:
Iso-butyric acid and butyric acid preparation method is similar, mainly isobutanol and direct oxidation of isobutyraldehyde, isobutyraldehyde with air or oxygen direct oxidation is a reaction. Other manufacturing methods are: AIBN hydrolysis, methacrylic acid hydrogenation. Methyl-1-nitropropane isobutyric acid oxidation can also get a higher yield. Isobutyric acid can be purified by azeotropic distillation with water, dried over anhydrous isobutyric acid from carbon tetrachloride to give extractive distillation. Acrylic acid ester and at 50 ℃ catalyzed by hydrofluoric acid to produce methyl iso-propyl and iso sour.
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