3147-55-5
3147-55-5 structure
- Name: 3,5-Dibromosalicylic acid
- Chemical Name: 3,5-dibromo-2-hydroxybenzoic acid
- CAS Number: 3147-55-5
- Molecular Formula: C7H4Br2O3
- Molecular Weight: 295.913
- Catalog: Chemical reagent Organic reagent Aromatic acid
- Create Date: 2018-08-05 16:33:22
- Modify Date: 2024-01-02 12:27:42
| Name | 3,5-dibromo-2-hydroxybenzoic acid |
|---|---|
| Synonyms |
3,5-dibromosalicyclic acid
3,5-Br2salH 3,5-dibromo-2-hydroxy-benzoic acid 2-Hydroxy-3,5-dibromobenzoic acid 3,5-Dibromo-2-hydroxybenzoic acid 3,5-Dibromosalicylic acid Benzoic acid, 3,5-dibromo-2-hydroxy- EINECS 221-570-9 Benzoic acid,3,5-dibromo-2-hydroxy Salicylic acid,5-dibromo MFCD00002441 Salicylic acid,3,5-dibromo |
| Density | 2.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 341.3±42.0 °C at 760 mmHg |
| Melting Point | 224-227 °C(lit.) |
| Molecular Formula | C7H4Br2O3 |
| Molecular Weight | 295.913 |
| Flash Point | 160.2±27.9 °C |
| Exact Mass | 293.852692 |
| PSA | 57.53000 |
| LogP | 4.10 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.685 |
| Water Solubility | SLIGHTLY SOLUBLE |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S22-S24/25-S37/39-S26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 29182990 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![3,5-dibromo-N-[(3,4-dichlorophenyl)methyl]-2-hydroxy-benzamide structure](https://www.chemsrc.com/caspic/107/20907-55-5.png)
![Benzamide,3,5-dibromo-N-[(4-chlorophenyl)methyl]-2-hydroxy- structure](https://www.chemsrc.com/caspic/428/20907-42-0.png)
| HS Code | 2918290000 |
|---|---|
| Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |