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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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36 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
Chemlyte Solutions
P.R.China
More details are to be found here
BuGuCh & Partners
Germany
More details are to be found here
More details are to be found here
Synthon-Chemicals GmbH & Co. KG
Germany
More details are to be found here
CM Fine Chemicals
Switzerland
More details are to be found here
Santa Cruz Biotechnology, Inc.
USA
More details are to be found here
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