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Suppliers for CAS
131-55-5
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Properties | | CAS |
131-55-5 | | Formula |
C13H10O5 | | EINECS |
205-028-9 |
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35 Registered suppliers
Simagchem Corporation
P.R.China
Xiamen Hisunny Chemical Co., Ltd.
P.R.China
Molecular Formula : C13H10O5
Aecochem Corp.
P.R.China
Molecular Formula : C13H10O5
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
Molecular Formula : C13H10O5
Sancai Industry Co.,Ltd.
P.R.China
| Appearance | Light yellow green crystalline powder
| | Content (HPLC) | ≥ 99.0%
| | Solubility | Clear solution, free from soluble
| | Melting point | 195.0 °C ~ 203.0 °C
| | Ultraviolet absorption | coefficient
| | (1%, 1cm) |
| | E345 | ≥ 580
| | Loss on drying | ≤ 0.5%
| | Gardner color | ≤ 3.0
| | Heavy metal | ≤ 5 ppm
| | Turbidity | ≤ 12NTU |
Tianjin Zhongxin Chemtech Co., Ltd.
P.R.China
Product Name: 2,2',4,4'-Tetrahydroxybenzophenone
Synonyms: 2,2,4,4-Tetrahydroxybenzophenol;
2,4,2',4'-Tetrahydroxybenzophenone;
2,4,2’,4’-tetrahydroxybenzophenone;
Benzophenone, 2,2',4,4'-tetrahydroxy-;
bis(2,4-dihydroxyphenyl)-methanon;
Methanone, bis(2,4-dihydroxyphenyl)-
Product Categories: Industrial/Fine Chemicals;
Aromatic Benzophenones & Derivatives (substituted);
Benzophenones (for High-Performance Polymer Research);
Functional Materials;Reagent for High-Performance Polymer Research;
2,2',4,4'-Tetrahydroxybenzophenone Chemical Properties
mp 198-200 °C(lit.)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36/37/38
Safety Statements 26-36-37/39
2,2',4,4'-Tetrahydroxybenzophenone Usage And Synthesis
Chemical Properties yellow to brown crystalline powder
H&Z Industry Co.,Ltd
P.R.China
Product Name: 2,2',4,4'-Tetrahydroxybenzophenone
Synonyms: 2,2,4,4-Tetrahydroxybenzophenol;
2,4,2',4'-Tetrahydroxybenzophenone;
2,4,2’,4’-tetrahydroxybenzophenone;
Benzophenone, 2,2',4,4'-tetrahydroxy-;
bis(2,4-dihydroxyphenyl)-methanon;
Methanone, bis(2,4-dihydroxyphenyl)-
Product Categories: Industrial/Fine Chemicals;
Aromatic Benzophenones & Derivatives (substituted);
Benzophenones (for High-Performance Polymer Research);
Functional Materials;Reagent for High-Performance Polymer Research;
2,2',4,4'-Tetrahydroxybenzophenone Chemical Properties
mp 198-200 °C(lit.)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36/37/38
Safety Statements 26-36-37/39
2,2',4,4'-Tetrahydroxybenzophenone Usage And Synthesis
Chemical Properties yellow to brown crystalline powder
Xingrui Industry Co., Limited
P.R.China
Product Name: 2,2',4,4'-Tetrahydroxybenzophenone
Synonyms: 2,2,4,4-Tetrahydroxybenzophenol;
2,4,2',4'-Tetrahydroxybenzophenone;
2,4,2’,4’-tetrahydroxybenzophenone;
Benzophenone, 2,2',4,4'-tetrahydroxy-;
bis(2,4-dihydroxyphenyl)-methanon;
Methanone, bis(2,4-dihydroxyphenyl)-
Product Categories: Industrial/Fine Chemicals;
Aromatic Benzophenones & Derivatives (substituted);
Benzophenones (for High-Performance Polymer Research);
Functional Materials;Reagent for High-Performance Polymer Research;
2,2',4,4'-Tetrahydroxybenzophenone Chemical Properties
mp 198-200 °C(lit.)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36/37/38
Safety Statements 26-36-37/39
2,2',4,4'-Tetrahydroxybenzophenone Usage And Synthesis
Chemical Properties yellow to brown crystalline powder
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
P.R.China
Product Name: 2,2',4,4'-Tetrahydroxybenzophenone
Synonyms: 2,2,4,4-Tetrahydroxybenzophenol;
2,4,2',4'-Tetrahydroxybenzophenone;
2,4,2’,4’-tetrahydroxybenzophenone;
Benzophenone, 2,2',4,4'-tetrahydroxy-;
bis(2,4-dihydroxyphenyl)-methanon;
Methanone, bis(2,4-dihydroxyphenyl)-
Product Categories: Industrial/Fine Chemicals;
Aromatic Benzophenones & Derivatives (substituted);
Benzophenones (for High-Performance Polymer Research);
Functional Materials;Reagent for High-Performance Polymer Research;
2,2',4,4'-Tetrahydroxybenzophenone Chemical Properties
mp 198-200 °C(lit.)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36/37/38
Safety Statements 26-36-37/39
2,2',4,4'-Tetrahydroxybenzophenone Usage And Synthesis
Chemical Properties yellow to brown crystalline powder
Capot Chemical Co., Ltd.
P.R.China
More details are to be found here
Leap Chem Co., Ltd
P.R.China
Molecular Formula: C13H10O5
Molecular Weight: 246.22
Hazard Symbols: Xn,Xi
WGKGermany: 3
HS Code: 29145090
Chemie-Handel Schneider GmbH
Germany
Molecular Formula: C13H10O5
Molecular Weight: 246.22
Hazard Symbols: Xn,Xi
WGKGermany: 3
HS Code: 29145090
Shanghai Mintchem Development Co., Ltd.
P.R.China
Molecular Formula: C13H10O5
Molecular Weight: 246.22
Hazard Symbols: Xn,Xi
WGKGermany: 3
HS Code: 29145090
Beckmann-Kenko GmbH
Germany
Molecular Formula: C13H10O5
Molecular Weight: 246.22
Hazard Symbols: Xn,Xi
WGKGermany: 3
HS Code: 29145090
Newstar Chem Enterprise Ltd.
P.R.China
Molecular Formula: C13H10O5
Molecular Weight: 246.22
Hazard Symbols: Xn,Xi
WGKGermany: 3
HS Code: 29145090
Fountain Biotechnology Co.,Ltd
P.R.China
Molecular Formula: C13H10O5
Molecular Weight: 246.22
Hazard Symbols: Xn,Xi
WGKGermany: 3
HS Code: 29145090
Unilong Industry Co.,Ltd
P.R.China
Melting point : 198-200 °C(lit.)
Boiling point : 349.21°C (rough estimate)
Density : 1.216
Acidity coefficient (pKa) : 6.98±0.35(Predicted)
Refractive index : 1.4825 (estimate)
LogP : 3.091 (est)
Xiamen Kinbester Co., Ltd.
P.R.China
Melting point : 198-200 °C(lit.)
Boiling point : 349.21°C (rough estimate)
Density : 1.216
Acidity coefficient (pKa) : 6.98±0.35(Predicted)
Refractive index : 1.4825 (estimate)
LogP : 3.091 (est)
OPQ Chemical Co., Ltd
P.R.China
Melting point : 198-200 °C(lit.)
Boiling point : 349.21°C (rough estimate)
Density : 1.216
Acidity coefficient (pKa) : 6.98±0.35(Predicted)
Refractive index : 1.4825 (estimate)
LogP : 3.091 (est)
Shandong Ench Chemical Co.,Ltd
P.R.China
Melting point : 198-200 °C(lit.)
Boiling point : 349.21°C (rough estimate)
Density : 1.216
Acidity coefficient (pKa) : 6.98±0.35(Predicted)
Refractive index : 1.4825 (estimate)
LogP : 3.091 (est)
Shandong Lanhai Industry Co.,Ltd.
P.R.China
Melting point : 198-200 °C(lit.)
Boiling point : 349.21°C (rough estimate)
Density : 1.216
Acidity coefficient (pKa) : 6.98±0.35(Predicted)
Refractive index : 1.4825 (estimate)
LogP : 3.091 (est)
Hangzhou Zhongqi Chem Co., Ltd
P.R.China
Melting point : 198-200 °C(lit.)
Boiling point : 349.21°C (rough estimate)
Density : 1.216
Acidity coefficient (pKa) : 6.98±0.35(Predicted)
Refractive index : 1.4825 (estimate)
LogP : 3.091 (est)
Lori Industry Co., Ltd
P.R.China
Melting point : 198-200 °C(lit.)
Boiling point : 349.21°C (rough estimate)
Density : 1.216
Acidity coefficient (pKa) : 6.98±0.35(Predicted)
Refractive index : 1.4825 (estimate)
LogP : 3.091 (est)
Zehao Industry Co., Ltd.
P.R.China
| Property | Off-white powder
| | Assay | 99%
| | Melting point | 199 - 204 |
Hangzhou Lingrui Chemical Co., Ltd.
P.R.China
| Property | Off-white powder
| | Assay | 99%
| | Melting point | 199 - 204 |
Skyrun Industrial Co., Ltd.
P.R.China
| Property | Off-white powder
| | Assay | 99%
| | Melting point | 199 - 204 |
Shandong SanYoung Industry Co., Ltd
P.R.China
Ambeed, Inc.
USA
Purity : 98% Smile code : O=C(C1=CC=C(O)C=C1O)C2=CC=C(O)C=C2O MDL Number : MFCD00002278 MolFormula : C13H10O5 MolWeight : 246.2200 Available in stock : 2650
More details are to be found here
BLD Pharmatech Ltd
P.R.China
Smile code: O=C(C1=CC=C(O)C=C1O)C2=CC=C(O)C=C2O MDL Number: MFCD00002278 Purity : 98% Available in stock: 1550 g
More details are to be found here
Xiamen Equation Chemical Co.,Ltd
P.R.China
Smile code: O=C(C1=CC=C(O)C=C1O)C2=CC=C(O)C=C2O MDL Number: MFCD00002278 Purity : 98% Available in stock: 1550 g
More details are to be found here
AK Scientific, Inc.
USA
Smile code: O=C(C1=CC=C(O)C=C1O)C2=CC=C(O)C=C2O MDL Number: MFCD00002278 Purity : 98% Available in stock: 1550 g
More details are to be found here
BuGuCh & Partners
Germany
Smile code: O=C(C1=CC=C(O)C=C1O)C2=CC=C(O)C=C2O MDL Number: MFCD00002278 Purity : 98% Available in stock: 1550 g
More details are to be found here
Smile code: O=C(C1=CC=C(O)C=C1O)C2=CC=C(O)C=C2O MDL Number: MFCD00002278 Purity : 98% Available in stock: 1550 g
More details are to be found here
Synthon-Chemicals GmbH & Co. KG
Germany
Smile code: O=C(C1=CC=C(O)C=C1O)C2=CC=C(O)C=C2O MDL Number: MFCD00002278 Purity : 98% Available in stock: 1550 g
More details are to be found here
CM Fine Chemicals
Switzerland
Smile code: O=C(C1=CC=C(O)C=C1O)C2=CC=C(O)C=C2O MDL Number: MFCD00002278 Purity : 98% Available in stock: 1550 g
More details are to be found here
Santa Cruz Biotechnology, Inc.
USA
Smile code: O=C(C1=CC=C(O)C=C1O)C2=CC=C(O)C=C2O MDL Number: MFCD00002278 Purity : 98% Available in stock: 1550 g
More details are to be found here
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