3147-53-3
3147-53-3 structure
- Name: 2-hydroxy-5-phenyl diazenyl benzoic acid
- Chemical Name: 6-oxo-3-(phenylhydrazinylidene)cyclohexa-1,4-diene-1-carboxylic acid
- CAS Number: 3147-53-3
- Molecular Formula: C13H10N2O3
- Molecular Weight: 242.230
- Catalog: Chemical reagent Organic reagent Azide
- Create Date: 2018-07-16 21:24:13
- Modify Date: 2025-08-27 00:19:27
| Name | 6-oxo-3-(phenylhydrazinylidene)cyclohexa-1,4-diene-1-carboxylic acid |
|---|---|
| Synonyms |
2-hydroxy-5-phenylazo-benzoic acid
2-Hydroxy-5-(phenyldiazenyl)benzoic acid 2-hydroxy-5-phenyldiazenyl benzoic acid CK 46A 2-Hydroxy-5-[(E)-phenyldiazenyl]benzoic acid 4-hydroxyazobenzene-3-carboxylic acid Benzoic acid, 2-hydroxy-5- (phenylazo)- 5-(phenylazo)salicylic acid Phenylazosalicylic Acid Benzoic acid, 2-hydroxy-5-[(E)-2-phenyldiazenyl]- Salicylic acid, 5- (phenylazo)- 2-Hydroxy-5-phenylazo-benzoesaeure 2-hydroxy-5-phenyl diazenyl benzoic acid |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 472.7±40.0 °C at 760 mmHg |
| Molecular Formula | C13H10N2O3 |
| Molecular Weight | 242.230 |
| Flash Point | 239.7±27.3 °C |
| Exact Mass | 242.069138 |
| PSA | 82.25000 |
| LogP | 3.88 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.627 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2927000090 |
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3147-53-3 |
| Literature: Justus Liebigs Annalen der Chemie, , vol. 263, p. 234 Chemische Berichte, , vol. 13, p. 716 |
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3147-53-3 |
| Literature: J. Gen. Chem. USSR (Engl. Transl.), , vol. 55, # 12 p. 2761 - 2767,2456 - 2461 |
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3147-53-3 |
| Literature: Journal of Organic Chemistry, , vol. 19, p. 510,512 Anm. c |
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3147-53-3 |
| Literature: Justus Liebigs Annalen der Chemie, , vol. 263, p. 234 Chemische Berichte, , vol. 13, p. 716 Gazzetta Chimica Italiana, , vol. 36 II, p. 89 |
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3147-53-3 |
| Literature: Chemische Berichte, , vol. 40, p. 3450 |
| Precursor 5 | |
|---|---|
| DownStream 5 | |
![2-Hydroxy-5-[(4-sulfophenyl)diazenyl]benzoic acid structure](https://image.chemsrc.com/caspic/059/21542-82-5.png)
| 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% |