1,1,1,2,3,3,3-heptafluoro-2-(trifluoromethyl)propane

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Names

[ CAS No. ]:
354-92-7

[ Name ]:
1,1,1,2,3,3,3-heptafluoro-2-(trifluoromethyl)propane

[Synonym ]:
perfluoroisobutylene
Decafluoroisobutane
PERFLISOBUTANE
UNII-7W4TAI502Z
COQIQRBKEGPRSG-UHFFFAOYSA
Decafluoro-2-methylpropane
perfluoro-iso-butane

Chemical & Physical Properties

[ Density]:
1.595g/cm3

[ Boiling Point ]:
2.1ºC at 760mmHg

[ Molecular Formula ]:
C4F10

[ Molecular Weight ]:
238.02700

[ Exact Mass ]:
237.98400

[ LogP ]:
3.38160

[ Index of Refraction ]:
1.233

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2903399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,2-dimethylpropane
  • Methyl tert-butyl ether
  • cyclohexane
  • 2-CHLORO-2-METHYLBUTANE
  • n-Butane
  • Neopentyl bromide
  • tert-Butanol
  • 2,2-Dimethylbutane
  • Heptafluoroisopropyl iodide

DownStream

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%