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      Product search:R113a |R134a |R142b |R152a |R245fa |HFO-1233zd |HFO-1234ze

      Home > Products
      Product Name:R142b

      Properties and Applications:

      Difluorochloroethane (HcFC-142b for short), achromatism under the normal temperature, insipidity, transparent liquid in RT. Commonly be used in the refrigeration system in the high temperature, blend with HFC-22 as the foam, midway of boost of aviation. It can still be used in the temperature- control element as a medium of induction and chemical material.
       

      Physical and Chemical Properties:

      Molecular weight
      100.5
      Boiling point under 1.01 3×10 5 Pa, °C
      -9.2
      Density of liquid at 25°C,g/cm3
      1.095
      Vapor pressure at 25°C,MPa
      0.315
      Critical temperature,°C
      137.1
      Critical pressure,Mpa
      4.12
      Critical density,g/cm3
      0.433
      Latent heat of vaporation at bp.,KJ/Kg
      223.0
      Solubility in water at 25°C,% by weight
      0.14
      Specific heat, liquid,25°C,KJ/Kg.°C
      1.30
      Potential value to destruct ozone layer (ODP)
      0.08
      The coefficient value of global warming (GWP)
      540

      Package and Storage

      40Kg / 40L ; 400Kg / 400L ;

      Steel cylinder or ISOTANK
       

      Quality Specification

      Grade

      High purity

      Excellent

      Purity , % , min

      99.95

      99.8

      Moisture , mg/kg, max

      10

      10

      Acidity , mg/kg, max

      0.1

      0.1

      Nonvolatile residual , mg/kg, max

      100

      100

      Noncondensable gas in vapor phase , %, max

      1.5

      1.5


      Add:Weisan East Rd., Hangzhou Bay Fine Chemical Zone, Shangyu city, Zhejiang province, China
      Tel: 0086-575-82739711 Fax: 0086-575-82739282 Post Code: 312369
      Trade Dept. Address: 2808Rm,Winning International Mansion,No.100,Minxin Rd,Jianggan District,Hangzhou City,Zhejiang province,China
      Tel: 0086-571-86026833 ,86026933, 86021293,86021292
      Web: http://www.acnecomplexcanada.com
      E-mail: bryan@artsenchem.com , artsen@artsenchem.com

      Mobile phone

      Copyright(C)2019,Zhejiang Artsen Chemical Co.,LTD.?All Rights Reserved. Supported by?ChemNet?ChinaChemNet?Toocle?
       
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