677-21-4

Name Trifluoropropene
CAS 677-21-4
EINECS(EC#) 211-637-0
Molecular Formula C3H3F3
MDL Number MFCD00039265
Molecular Weight 96.05
MOL File 677-21-4.mol
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Chemical Properties

Boiling point  −18-−16 °C(lit.)
density  0,94 g/cm3
vapor density  3.3 (vs air)
vapor pressure  3380 mm Hg ( 20 °C)
refractive index  1.3115
Henry's Law Constant 1.3×10-5 mol/(m3Pa) at 25℃, HSDB (2015)
InChI InChI=1S/C3H3F3/c1-2-3(4,5)6/h2H,1H2
InChIKey FDMFUZHCIRHGRG-UHFFFAOYSA-N
SMILES C=CC(F)(F)F
CAS DataBase Reference 677-21-4(CAS DataBase Reference)
NIST Chemistry Reference Propene, 3,3,3-trifluoro-(677-21-4)
EPA Substance Registry System 677-21-4(EPA Substance)

Safety Data

Symbol(GHS)  Flame (GHS02)Gas Cylinder (GHS04)Exclamation Mark (GHS07)Health Hazard (GHS08)
GHS02,GHS04,GHS07,GHS08
Signal word  Warning
Hazard statements  H220-H280-H336-H373
Precautionary statements  P210-P260-P280
Hazard Codes  F
Risk Statements 
R11:Highly Flammable.
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
S38:In case of insufficient ventilation, wear suitable respiratory equipment .
RIDADR  UN 1954 2.1
WGK Germany  3
RTECS  UD2792000
Hazard Note  Flammable
TSCA  T
REACH Registrations Active
HazardClass  2.1
HS Code  2903590090
Hazardous Substances Data 677-21-4(Hazardous Substances Data)

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