Pentafluoroethane
Names
[ CAS No. ]:
354-33-6
[ Name ]:
Pentafluoroethane
[Synonym ]:
MFCD00042101
1,1,1,2,2-Pentafluoroethane
Trifluorazomethan
1,1,1-Trifluormethylazomethan
EINECS 206-557-8
1,1,2,2,2-pentafluoroethane
Pentafluoroethane
1,1,1-Trifluorazomethan
Ethane, 1,1,1,2,2-pentafluoro-
1,1,1-trifluoro 2,2-difluoroethane
Trifluormethylazomethan
2,2-difluoro-1,1,1-trifluoroethane
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
-54.9±8.0 °C at 760 mmHg
[ Melting Point ]:
-103ºC
[ Molecular Formula ]:
C2HF5
[ Molecular Weight ]:
120.021
[ Flash Point ]:
-62.3±5.3 °C
[ Exact Mass ]:
119.999840
[ LogP ]:
1.10
[ Vapour Pressure ]:
10546.3±0.1 mmHg at 25°C
[ Index of Refraction ]:
1.212
[ Stability ]:
Stable.
[ Freezing Point ]:
-103℃
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- KI6365000
- CHEMICAL NAME :
- Ethane, pentafluoro-
- CAS REGISTRY NUMBER :
- 354-33-6
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- C2-H-F5
- MOLECULAR WEIGHT :
- 120.03
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2910 gm/m3/4H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2735 gm/m3/2H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA
- TYPE OF TEST :
- Cytogenetic analysis
- TEST SYSTEM :
- Rodent - hamster Ovary
- DOSE/DURATION :
- 60 pph
- REFERENCE :
- FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 28,223,1995
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Safety Phrases ]:
S23-S38
[ RIDADR ]:
UN 3220
[ RTECS ]:
KI6365000
[ Hazard Class ]:
2.2
[ HS Code ]:
2903399090
Synthetic Route
Precursor & DownStream
Precursor
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%