69056-67-3
69056-67-3 structure
- Name: 3-(trifluoromethyl)crotonic acid
- Chemical Name: 3-(trifluoromethyl)crotonic acid
- CAS Number: 69056-67-3
- Molecular Formula: C5H5F3O2
- Molecular Weight: 154.08700
- Create Date: 2018-05-17 08:00:00
- Modify Date: 2024-01-12 18:09:19
| Name | 3-(trifluoromethyl)crotonic acid |
|---|---|
| Synonyms |
3-(TRIFLUOROMETHYL)BUT-2-EN-1-OIC ACID
4,4,4-trifluoro-3-methyl-crotonic acid 4,4,4-trifluoro-3-methylbut-2-enoic acid 4,4,4-TRIFLUORO-3-METHYL-2-BUTENOIC ACID 3-Trifluormethyl-crotonsaeure MFCD00014374 4,4,4-Trifluor-3-methyl-crotonsaeure 3-methyl-4,4,4-trifluoro-2-butenoic acid |
| Density | 1.318 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 158-163 °C(lit.) |
| Melting Point | 28-30 °C(lit.) |
| Molecular Formula | C5H5F3O2 |
| Molecular Weight | 154.08700 |
| Flash Point | 175 °F |
| Exact Mass | 154.02400 |
| PSA | 37.30000 |
| LogP | 1.57960 |
| Index of Refraction | 1.3850 |
| Hazard Codes | C |
|---|---|
| Risk Phrases | R34 |
| Safety Phrases | S26-S27-S36/37/39-S45 |
| RIDADR | UN 3261 8/PG 3 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2916190090 |
|
~%
69056-67-3 |
| Literature: Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , p. 1057,1060;engl.Ausg.S.977,979 |
|
~62%
69056-67-3 |
| Literature: Zhu, Gui-Dong; Lancker, Bart Van; Haver, Dirk Van; Clercq, Pierre J. De Bulletin des Societes Chimiques Belges, 1994 , vol. 103, # 5-6 p. 263 - 272 |
| HS Code | 2916190090 |
|---|---|
| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |