338-03-4
338-03-4 structure
- Name: 3-hydroxy-3-methyl-4,4,4-trifluorobutyric acid
- Chemical Name: 4,4,4-trifluoro-3-hydroxy-3-methylbutanoic acid
- CAS Number: 338-03-4
- Molecular Formula: C5H7F3O3
- Molecular Weight: 172.10200
- Create Date: 2018-12-25 09:53:06
- Modify Date: 2025-08-25 11:43:45
| Name | 4,4,4-trifluoro-3-hydroxy-3-methylbutanoic acid |
|---|---|
| Synonyms |
3-hydroxy-3-methyl-4,4,4-trifluorobutyric acid
MFCD00039531 rac-3-trifluoromethyl-3-hydroxy-butyric acid 4,4,4,-Trifluor-3-hydroxy-3-methyl-buttersaeure 4,4,4-Trifluoro-3-hydroxy-3-methylbutyric acid |
| Density | 1.3880 |
|---|---|
| Boiling Point | 87 °C |
| Melting Point | 30 °C |
| Molecular Formula | C5H7F3O3 |
| Molecular Weight | 172.10200 |
| Flash Point | 87-90°C/0.5mm |
| Exact Mass | 172.03500 |
| PSA | 57.53000 |
| LogP | 0.77440 |
| Index of Refraction | 1.3880 |
| Hazard Codes | C: Corrosive; |
|---|---|
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | 3265 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2918199090 |
|
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338-03-4 |
| Literature: Journal of the American Chemical Society, , vol. 77, p. 3637,3639 |
| HS Code | 2918199090 |
|---|---|
| Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |