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Home > Products >  Pentafluoroethane, R-125, HFC-125

Pentafluoroethane, R-125, HFC-125 CAS NO.354-33-6

  • Min.Order: 5 Kilogram
  • Payment Terms: T/T
  • Product Details


  • R-125
  • HFC-125
  • C2HF5

Quick Details

  • ProName: Pentafluoroethane, R-125, HFC-125
  • CasNo: 354-33-6
  • Molecular Formula: C2HF5
  • Appearance: Liquified gas
  • Application: HFC-125s ODP is 0, its used as a refri...
  • PackAge: 13.6kg cylinders
  • ProductionCapacity: 10 Metric Ton/Year
  • Purity: 99% min
  • Storage: Protect from sunlight. Store in a well...
  • LimitNum: 5 Kilogram
  • Grade: Industrial Grade


In fluorine chemical, Yuji Tech has been dedicated to R&D of production of ODS alternatives, fluoropolymers and fluorinated fine chemicals for years, and has become an international leading innovation enterprise in fluorine chemical research and production. Yuji Tech has undertaken the projects of Development and Industrialization of ODS Alternatives from Ministry of Environmental Protection and Development and Industrialization of ODS Alternatives from the Industry and Information Technology Department of Shaanxi Province. In 2014, the project Development and Application of the Manufacturing and Catalytic Technology of Zero ODP and Environmentally Friendly Fluorides by Yuji Tech won the second prize of Beijing Science and Technology Award. In 2016, Yuji Tech won the first prize of "Shaanxi Provincial Science and Technology Award". In 2017, Yuji Tech won the second prize of “State Science and Technology Invention Award”. At present, Yuji Tech has applied for 62 invention patents, of which 20 have been granted. Yuji Tech's main fluorine chemicals cover refrigerants, blowing agents, aerosol propellants, fire extinguishing agents, cleaning agents, electronic gases, Insulating gases, isocyanates, perfluoroalky iodides, fluorinated intermediates, fluoropolymers, etc.


R-125; R125; HFC-125; Pentafluoroethane


HFC-125s ODP is 0, its used as a refrigerant as the main component of R404A, R407C, R410A, R507 and other mixed media, used to replace R22, R502, etc., mainly used in air conditioning, industrial refrigeration, chillers and other industries.


Product Description

Chemical Name: Pentafluoroethane

CAS No.: 354-33-6

ODP: 0

GWP100 years: 3400

Substitutions for refrigerants: R22, R502


Physical & Chemical Properties

Chemical formula: CF3CHF2

Molecular weight: 120.02

Boiling point(℃): -48.45

Melting point(℃): -103

Vapor pressure(MPa, 20): 1.2

Critical temperature: 66.015

Critical densityg/cm3: 0.568

Critical pressureMPa: 3.592

Liquid density(g/cm3, 20): 1.248

Heat of Vaporization kJ/kg,Tb: 165

Specific heat of liquid25kJ/kg: 1.26

Flammable range in the air%vol): Nonflammable

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