163733-99-1
163733-99-1 structure
- Name: 4-Amino-2,3-difluorophenol
- Chemical Name: 4-Amino-2,3-difluorophenol
- CAS Number: 163733-99-1
- Molecular Formula: C6H5F2NO
- Molecular Weight: 145.107
- Catalog: Organic raw materials Organic fluorine compound Fluorophenol series
- Create Date: 2018-08-04 18:55:47
- Modify Date: 2025-08-23 15:16:38
| Name | 4-Amino-2,3-difluorophenol |
|---|---|
| Synonyms |
ZR DQ BF CF
Phenol, 4-amino-2,3-difluoro- 4-Amino-2,3-difluorophenol 4-Amino-2,3-Difluoro-Phenol |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 255.5±40.0 °C at 760 mmHg |
| Melting Point | ca 153℃ |
| Molecular Formula | C6H5F2NO |
| Molecular Weight | 145.107 |
| Flash Point | 108.3±27.3 °C |
| Exact Mass | 145.033920 |
| PSA | 46.25000 |
| LogP | 0.98 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.570 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| HS Code | 2922299090 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2922299090 |
|---|---|
| Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |