Name | 2-(Trifluoromethyl)acrylic acid |
Synonyms | TRIFLUOROMETHYLACRYLIC ACID 2-(Trifluoromethyl)acrylic acid 2-(TRIFLUOROMETHYL)ACRYLIC ACID 2-(TRIFLUOROMETHYL)PROPENOIC ACID |
CAS | 381-98-6 |
EINECS | 226-094-5 |
InChI | InChI=1/C4H3F3O2/c1-2(3(8)9)4(5,6)7/h1H2,(H,8,9)/p-1 |
InChIKey | VLSRKCIBHNJFHA-UHFFFAOYSA-N |
Molecular Formula | C4H3F3O2 |
Molar Mass | 140.06 |
Density | 1.3949 (estimate) |
Melting Point | 51-52 °C (lit.) |
Boling Point | 86 °C |
Flash Point | 179°F |
Water Solubility | Soluble in water. |
Vapor Presure | 0.212mmHg at 25°C |
Appearance | Chunks |
Color | Light yellow transparent |
pKa | 2.07±0.11(Predicted) |
Storage Condition | 2-8°C |
MDL | MFCD00042424 |
Risk Codes | R34 - Causes burns R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S37/39 - Wear suitable gloves and eye/face protection |
UN IDs | UN 3261 8/PG 2 |
WGK Germany | 3 |
HS Code | 29161900 |
Hazard Note | Corrosive |
Hazard Class | 8 |
Packing Group | III |
use | 2-(trifluoromethyl) acrylic acid is a "penicillin-like" inhibitor of β-lactamase. 2-(trifluoromethyl) acrylic acid is mainly used as an important intermediate in organic synthesis. |