2,3-Dichlorohexafluorobut-2-ene (E/Z isomer mixture)
Names
[ CAS No. ]:
2418-22-6
[ Name ]:
2,3-Dichlorohexafluorobut-2-ene (E/Z isomer mixture)
[Synonym ]:
2,3-Dichlorohexafluoro-2-butene,mixture of cis and trans
cis-2,3-dichlorohexafluoro-2-butene
cis-2,3-dichloro-1,1,1,4,4,4-hexafluorobutene-2
1,1,1,4,4,4-hexafluoro-2,3-dichlorobut-2-ene
2,3-dichlorohexafluorobut-2-ene
Chemical & Physical Properties
[ Density]:
1.625g/cm3
[ Boiling Point ]:
68.5ºC at 760mmHg
[ Molecular Formula ]:
C4Cl2F6
[ Molecular Weight ]:
232.93900
[ Flash Point ]:
3.2ºC
[ Exact Mass ]:
231.92800
[ LogP ]:
3.80020
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EM4940000
- CHEMICAL NAME :
- 2-Butene, 2,3-dichloro-1,1,1,4,4,4-hexafluoro-, (Z)-
- CAS REGISTRY NUMBER :
- 2418-22-6
- LAST UPDATED :
- 199012
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C4-Cl2-F6
- MOLECULAR WEIGHT :
- 232.94
- WISWESSER LINE NOTATION :
- FXFFYGUYGXFFF -C
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 179 ppm/1H
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - acute pulmonary edema Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - cyanosis
- REFERENCE :
- FLCRAP Fluorine Chemistry Reviews. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1967- Volume(issue)/page/year: 1,197,1967
Safety Information
[ HS Code ]:
2903799090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%