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R142B

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  Post Date: Jan 23,2013
  Expiry Date: Jan 23,2014
  Detailed Description: Cas No. :75-68-3 Product: chlorodifluoroethane R142B

Property of chloride :
Molecular Weight 100.5
Boiling Point, °C -9.8
Critical Temperature, °C 136.45
Critical Pressure, Mpa 4.15
Specific Heat of Liquid, 25°C, [KJ/(kg•°C)] 1.3
ODP 0.06
GWP 0.36

Packing Disposable cylinder 30lb/13.6kg, 50lb/22.7kg; Recyclable cylinder 400L, 800L, 1000L; ISO-Tank.

Quality standard :
Purity, % ≥99.8
Moisture, PPm ≤10
Acidity, PPm ≤0.1
Vapor Residue, PPm ≤100
Appearance Colorless, No turbid
Odor No Strange Stench

Application: Refrigerant, intermediate material.

  CAS Registry Number:

75-68-3
  Synonyms: ;HCFC-142b;R-142b;Difluoromonochloroethane;Refrigerant Gas R142b;
  Molecular Formula: C2H3ClF2
  Molecular Weight: 100.495
  Molecular Structure: 75-68-3 1-chloro-1,1-difluoroethane
  Hazard Symbols:  F+:Highly flammable;
 N:Dangerous for the environment;
  Risk Codes: R12:;
R59:;
  Safety Description: S38:;
S59:;

  Company: Haoshun International Group Ltd     [ China ]        
  Contact: Jeff Zhang
  Tel: 15158342849
  Fax:
  Email: haoshungroup@hotmail.com
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