Butane,2,3-dichloro-1,1,1,2,3,4,4,4-octafluoro-

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Names

[ CAS No. ]:
355-20-4

[ Name ]:
Butane,2,3-dichloro-1,1,1,2,3,4,4,4-octafluoro-

[Synonym ]:
2,3-dichloro-1,1,1,2,3,4,4,4-octa-fluorobutane
2,3-Dichlor-octafluor-butan
2,3-dichloro-octafluoro-butane
MFCD00018064
2,3-chloro-octafluorobutane
CFC-318mbb
2,3-dichloroperfluorobutane
Butane,2,3-dichloro-1,1,1,2,3,4,4,4-octafluoro
EINECS 206-578-2

Chemical & Physical Properties

[ Density]:
1.719

[ Boiling Point ]:
63 °C

[ Melting Point ]:
-68 °C

[ Molecular Formula ]:
C4Cl2F8

[ Molecular Weight ]:
270.93600

[ Flash Point ]:
62-63°C

[ Exact Mass ]:
269.92500

[ LogP ]:
3.92020

[ Index of Refraction ]:
1.313

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
20/21/22-36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ HS Code ]:
2903799090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,3-dichlorohexafluoro-2-butene
  • TRIFLUOROCHLOROETHYLENE
  • 1,1-dichlorotetrafluoroethane
  • octafluoro-2-butene
  • HYDROFLUORIC ACID

DownStream

  • octafluoro-2-butene
  • (Z)-1,1,1,2,3,4,4,4-octafluorobut-2-ene

Customs

[ HS Code ]: 2903799090

[ Summary ]:
2903799090 halogenated derivatives of acyclic hydrocarbons containing two or more different halogens。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 2,3-dibromo-1,1,1,2,3,4,4-heptafluorobutane
  • 2,3-dichloro-1,1,1,2,3,4,5,5,5-nonafluoro-4-(trifluoromethyl)pentane
  • 2,3-dichloro-1,1,2,3,4,4-hexafluorobutane
  • (E)-2,3-Dichloro-1,1,1,4,4,4-hexafluoro-2-butene
  • 1,4-Dibromo-2,3-dichlorohexafluorobutane
  • 1,1,1,4,4,4-Hexafluorobutane-2,3-dione