- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Benzoic acid, 4-((4-hydroxyphenyl)azo)-
- Price: ￥628.0/200mg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-HYDROXY-AZOBENZENE-4'-CARBOXYLICACID
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
2497-38-3
2497-38-3 structure
- Name: Benzoic acid, 4-((4-hydroxyphenyl)azo)-
- Chemical Name: 4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzoic acid
- CAS Number: 2497-38-3
- Molecular Formula: C13H10N2O3
- Molecular Weight: 242.230
- Create Date: 2018-07-17 16:09:47
- Modify Date: 2024-01-02 19:52:57
| Name | 4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzoic acid |
|---|---|
| Synonyms |
l'acide 4-hydroxyazobenzene-4'-carboxylique
Benzoic acid,4-[(4-hydroxyphenyl)azo] Benzoic acid, 4-[(4-hydroxyphenyl)azo]- 4-((4-hydroxy)phenylazo)benzoic acid 4-[(4'-hydroxyphenyl)diazenyl] benzoic acid 4'-Hydroxyazobenzene-4-carboxylic Acid Hydrate Benzoic acid, 4-((4-hydroxyphenyl)azo)- Benzoic acid, 4-[(E)-2-(4-hydroxyphenyl)diazenyl]- 4-[(E)-(4-Hydroxyphenyl)diazenyl]benzoic acid |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 497.7±30.0 °C at 760 mmHg |
| Melting Point | 260 °C(dec.) |
| Molecular Formula | C13H10N2O3 |
| Molecular Weight | 242.230 |
| Flash Point | 254.8±24.6 °C |
| Exact Mass | 242.069138 |
| PSA | 78.76000 |
| LogP | 3.29 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.627 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2927000090 |
| HS Code | 2927000090 |
|---|---|
| Summary | 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |