Pentafluoroethane 五氟乙烷

CAS 354-33-6 MFCD00042101

化学结构图

354-33-6
SMILES: FC(F)C(F)(F)F

化学属性

Mol. FormulaC2HF5
Mol. Weight120.03
Boiling Point-49°
Melting Point-103°
TSCAT
Appearance 常温常压下为无色气体。
Density1,248 g/cm3

别名和识别编码

Chemical NamePentafluoroethane
CAS Number354-33-6
Alfabeta NamePENTAFLUOROETHANE
MDL NumberMFCD00042101
Synonym freon125 HCF-125 五氟乙烷/HFC-125氢氟烃(HFC) Pentafluoroethane fron125 ethane,1,1,1,2,2-pentafluoro- ethane,pentafluoro- HALOCARBON 125 1,1,1,2,2-pentafluoroethane ethane,1,1,1,2,2-pentafluoro 1,1,2,2,2-pentafluoroethane F 125 Pentafluorethan Khladon 125 FC 125 freon 125 五氟乙烷 ethane, pentafluoro- FC-125 EcoloAce125 hcfc125 ethane,1,1,1,2,2pentafluoro- C2F5H 1,1,1,2,2-pentafluoro-ethane 1,1,1,2,2-Pentafluoroethane C2HF5 (1,1,1,2,2-pentafluoro-ethane) HFC 125 氟利昂-125 五氟乙烷(HFC-125) PENTAFLUOROETHANE Fron 125 R-125 HCFC 125 pentafluoroethane 1,1,2,2,2-Pentafluoroethane R 125 Ethane, pentafluoro- HFKW-125 Genetron HFC 125 f125 Pentafluorethan (Gas als Kältemittel R 125) Ecolo Ace 125 α-hydroperfluoroethane HFC-125 HCFC-125 1,1,2,2,2-pentafluoro-ethane
EC Number206-557-8
Chemical Name Translation五氟乙烷
LabNetwork Molecule IDLN00118047
PubChem Substance ID9633
InChIInChI=1S/C2HF5/c3-1(4)2(5,6)7/h1H
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分类

  • {uni_hamburg} no charge; 1fragment

相关文献及参考

  • Short: II/25B Title: Structure Data Of Free Polyatomic Molecules: Molecules containing One or Two Carbon Atoms Author: Graner, G.; Hirota, E.; Iijima, T.; Kuchitsu, K.; Ramsay, D.A.; Vogt, J.; Vogt, N. Editor: Kuchitsu, K. Source: Landolt-Börnstein, New Series Volume: II/25B Year: 1999 Keyword: Free Polyatomic Molecules; Carbon Atoms; Molecules ISBN: 3-540-63645-5 ISBN: 978-3-540-63645-8 Internet Resource: DOI:10.1007/b68834 RefComment: IX, 512 pages. Hardcover Abstract: Volume II/25 is a supplemented and revised edition of the preceding volumes II/7, II/15, II/21 and II/23 containing up to date information on inorganic and organic polyatomic molecules. All experimental methods for the determination of quantitative structural data of free molecules have been considered: microwave, infrared, Raman, electronic and photoelectron spectroscopy as well as electron diffraction. The data obtained by these methods have been critically evaluated and compiled. They are presented separately for each molecule, together with a schematic figure of the structure and the original literature.
  • Short: II/6 Title: Molecular Constants from Microwave, Molecular Beam, and Electron Spin Resonance Spectroscopy Author: Demaison, J.; Hüttner, W.; Starck, B.; Buck, I.; Tischer, R.; Winnewisser, M. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: II/6 Year: 1974 Keyword: organic compounds; molecular constants; spectroscopy; microwave spectroscopy ISBN: 3-540-05977-6 ISBN: 978-3-540-05977-6 Internet Resource: DOI:10.1007/b19951 RefComment: 153 figs., XIII, 688 pages
  • Short: III/38B Title: Refractive Indices of Organic Liquids Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/38B Year: 1996 Keyword: organic compounds; refractive index; liquids ISBN: 3-540-60596-7 ISBN: 978-3-540-60596-6 Internet Resource: DOI:10.1007/b85533 RefComment: VII, 4210 pages, Hardc

安全信息

Warnings GAS
UN Number 3220
Hazard Codes Xi
Hazard Class2.2
Safety Statements
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
  • S38 In case of insufficient ventilation wear suitable respiratory equipment 通风不良时,佩带适当的呼吸器;
RTECSKI6365000
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
REFERENCE :
   TOVEFN Toksikologicheskii Vestnik.  (18-20 Vadkovskii per.  Moscow, 101479,
   Russia) History Unknown  Volume(issue)/page/year: (3),25,1996

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
REFERENCE :
   TOVEFN Toksikologicheskii Vestnik.  (18-20 Vadkovskii per.  Moscow, 101479,
   Russia) History Unknown  Volume(issue)/page/year: (3),25,1996

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

其他信息

  • 凝固点:-103℃
  • TSCA:T
  • Hazard Note:Irritant
  • MOL 文件:354-33-6.mol
  • 用途一:主要用作制冷剂,用于替代CFC-502和HCFC-22
  • MSDS 信息:Pentafluoroethane(354-33-6).msds
  • 用途二:HFC-125可作制冷剂,是混合工质的重要组份,用于替代CFC-502和HCFC-22;作灭火剂用于替代Halon-1211和Halon-1301。

系列性分类


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