CAS 381-98-6|2-(Trifluoromethyl)acrylic acid
Introduction：Basic information about CAS 381-98-6|2-(Trifluoromethyl)acrylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-(Trifluoromethyl)acrylic acid | ||
|---|---|---|---|
| CAS Number | 381-98-6 | Molecular Weight | 140.061 |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 192.6±40.0 °C at 760 mmHg |
| Molecular Formula | C4H3F3O2 | Melting Point | 51-52 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 81.7±0.0 °C |
| Symbol | GHS05 | Signal Word | Danger |
Names
| Name | 2-(Trifluoromethyl)Acrylic Acid |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 192.6±40.0 °C at 760 mmHg |
| Melting Point | 51-52 °C(lit.) |
| Molecular Formula | C4H3F3O2 |
| Molecular Weight | 140.061 |
| Flash Point | 81.7±0.0 °C |
| Exact Mass | 140.008514 |
| PSA | 37.30000 |
| LogP | 2.14 |
| Vapour Pressure | 0.2±0.8 mmHg at 25°C |
| Index of Refraction | 1.360 |
| InChIKey | VLSRKCIBHNJFHA-UHFFFAOYSA-N |
| SMILES | C=C(C(=O)O)C(F)(F)F |
Safety Information
| Symbol | GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37/39-S45-S37/39 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 2916190090 |
Customs
| 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% |
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Synonyms
| 2-(Trifluoromethyl)acrylic acid |
| 2-(Trifluoromethyl)propenoic acid |
| MFCD00042424 |
| 2-Propenoic acid, 2-(trifluoromethyl)- |
| 2-(trifluoromethyl)prop-2-enoic acid |
