381-98-6

Name 2-(Trifluoromethyl)acrylic acid
CAS 381-98-6
Molecular Formula C4H3F3O2
MDL Number MFCD00042424
Molecular Weight 140.06
MOL File 381-98-6.mol
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Chemical Properties

Appearance LIGHT YELLOW TRANSPARENT CHUNKS
Melting point  51-52 °C (lit.)
Boiling point  86 °C
density  1.3949 (estimate)
Fp  179 °F
storage temp.  Sealed in dry,2-8°C
form  Chunks
pka 2.07±0.11(Predicted)
color  Light yellow transparent
Water Solubility  Soluble in water.
InChI InChI=1S/C4H3F3O2/c1-2(3(8)9)4(5,6)7/h1H2,(H,8,9)
InChIKey VLSRKCIBHNJFHA-UHFFFAOYSA-N
SMILES C(O)(=O)C(C(F)(F)F)=C
CAS DataBase Reference 381-98-6(CAS DataBase Reference)

Safety Data

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
Hazard Codes  C,Xi
Risk Statements 
R34:Causes burns.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
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 label where possible) .
S37/39:Wear suitable gloves and eye/face protection .
RIDADR  UN 3261 8/PG 2
WGK Germany  3
Hazard Note  Corrosive
HazardClass  8
PackingGroup  III
HS Code  29161900
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Skin Corr. 1B

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