685-63-2

Name HEXAFLUORO-1,3-BUTADIENE
CAS 685-63-2
EINECS(EC#) 211-681-0
Molecular Formula C4F6
MDL Number MFCD00039273
Molecular Weight 162.03
MOL File 685-63-2.mol
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Chemical Properties

Melting point  -132°C
Boiling point  6-7°C
density  1.553
vapor pressure  176.8kPa at 20℃
refractive index  1.378
Water Solubility  230.5mg/L at 20℃
InChI InChI=1S/C4F6/c5-1(3(7)8)2(6)4(9)10
InChIKey LGPPATCNSOSOQH-UHFFFAOYSA-N
SMILES C(/F)(\F)=C(/F)\C(\F)=C(\F)/F
LogP 2.24 at 25℃
CAS DataBase Reference 685-63-2(CAS DataBase Reference)
NIST Chemistry Reference 1,3-Butadiene, 1,1,2,3,4,4-hexafluoro-(685-63-2)
EPA Substance Registry System 685-63-2(EPA Substance)

Safety Data

Symbol(GHS)  Flame (GHS02)Skull and Crossbones (GHS06)Health Hazard (GHS08)Gas Cylinder (GHS04)Exclamation Mark (GHS07)
GHS02,GHS06,GHS08,GHS04,GHS07
Signal word  Danger
Hazard statements  H302+H312-H315-H319-H331-H335-H372-H220-H280
Precautionary statements  P210-P260-P280-P301+P312-P302+P352-P361+P364-P202-P231-P233-P234-P271-P304+P340-P405-P410+P412
Hazard Codes  F
Risk Statements 
R11:Highly Flammable.
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S33:Take precautionary measures against static discharges .
RIDADR  3161
Hazard Note  Flammable
TSCA  TSCA listed
REACH Registrations Active
HS Code  2903393940

Hazard Information

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