1,1,2,3,4,4,4-heptafluoro-3-(trifluoromethyl)but-1-ene
Names
[ CAS No. ]:
21581-82-8
[ Name ]:
1,1,2,3,4,4,4-heptafluoro-3-(trifluoromethyl)but-1-ene
[Synonym ]:
Perfluor-3-methylbut-1-en
perfluoro-2-methylbut-1-ene
decafluoro-3-methyl-1-butene
1,1,2,3,4,4,4-heptafluoro-3-trifluoromethyl-but-1-ene
Perfluoro-3-methylbut-1-ene
EINECS 244-455-5
Chemical & Physical Properties
[ Density]:
1.573g/cm3
[ Boiling Point ]:
27.6ºC at 760mmHg
[ Molecular Formula ]:
C5F10
[ Molecular Weight ]:
250.03800
[ Exact Mass ]:
249.98400
[ LogP ]:
3.89690
[ Vapour Pressure ]:
692mmHg at 25°C
[ Index of Refraction ]:
1.264
Safety Information
[ HS Code ]:
2903399090
Customs
[ HS Code ]: 2903399090
[ Summary ]:
2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%