2513-33-9
2513-33-9 structure
- Name: 2-(2,4-Dihydroxybenzoyl)benzoic acid
- Chemical Name: 2',4'-Dihydroxy-2-benzoylbenzoic Acid
- CAS Number: 2513-33-9
- Molecular Formula: C14H10O5
- Molecular Weight: 258.226
- Create Date: 2018-08-23 21:44:29
- Modify Date: 2024-01-06 17:32:44
| Name | 2',4'-Dihydroxy-2-benzoylbenzoic Acid |
|---|---|
| Synonyms |
Benzoic acid, 2-(2,4-dihydroxybenzoyl)-
Fluorescein impurity C 2-(2,4-Dihydroxybenzoyl)benzoic acid |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 555.7±33.0 °C at 760 mmHg |
| Melting Point | 202-205ºC (dec.) |
| Molecular Formula | C14H10O5 |
| Molecular Weight | 258.226 |
| Flash Point | 304.0±21.9 °C |
| Exact Mass | 258.052826 |
| PSA | 94.83000 |
| LogP | 2.30 |
| Vapour Pressure | 0.0±1.6 mmHg at 25°C |
| Index of Refraction | 1.678 |
| RIDADR | NONH for all modes of transport |
|---|---|
| HS Code | 2918990090 |
| Precursor 8 | |
|---|---|
| DownStream 10 | |
![Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,3',6'-dichloro- structure](https://www.chemsrc.com/caspic/307/630-88-6.png)
![3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]thioxanthene]-3-one structure](https://www.chemsrc.com/caspic/283/94109-78-1.png)
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |