143201-17-6
143201-17-6 structure
- Name: p-Hydroxy-tetrafluoro benzoic acid hydrate
- Chemical Name: 2,3,5,6-tetrafluoro-4-hydroxybenzoic acid hydrate
- CAS Number: 143201-17-6
- Molecular Formula: C7H4F4O4
- Molecular Weight: 228.09800
- Create Date: 2018-12-21 17:48:01
- Modify Date: 2025-08-26 23:28:11
| Name | 2,3,5,6-tetrafluoro-4-hydroxybenzoic acid hydrate |
|---|---|
| Synonyms |
p-hydroxy-tetrafluoro benzoic acid hydrate
htfb-linker ho-c6f4-co2h 2,3,5,6-tetrafluoro-4-hydroxybenzoic acid monohydrate |
| Boiling Point | 369.5ºC at 760 mmHg |
|---|---|
| Melting Point | 104-107ºC(lit.) |
| Molecular Formula | C7H4F4O4 |
| Molecular Weight | 228.09800 |
| Flash Point | 177.3ºC |
| Exact Mass | 228.00500 |
| PSA | 66.76000 |
| LogP | 1.58250 |
| Vapour Pressure | 4.11E-06mmHg at 25°C |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26 |
| HS Code | 2918290000 |
| 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% |