Refrigerants R134a

• Post Date:

  Apr 23,2013

• Expiry Date:

  Oct 20,2013

• Detailed Description:

  Cas No. :811-97-2 Quantity: 1Kilograms
  Price:3.4 USD Kilograms
  Payment Method: T/T,L/C
  Property of chloride
  
  B.P.,°C -27
  
  Critical temperature,°C 115
  
  Critical pressure,Mpa 4.7
  
  Saturation vapor pressure ( 25°C) ,Mpa 0.7
  
  Relative density, ( water=1) 1.12
  
  Relative vapor density, ( air=1) 2.79
  
  
  Quality standard
  
  Appearance Colorless, no turbid
  
  Odor Odorless
  
  Purity ≥ 99.50%
  
  Water ≤ 0.001%
  
  Acidity ≤ 0.0001%
  
  Residue on evaporation ≤ 0.01%
  
  

• CAS Registry Number:

  811-97-2

• Synonyms:

  ;norflurane;FC-134a;HFC-134a;R134a;

• Molecular Formula:

  C₂H₂F₄

• Molecular Weight:

  102.0309

• Molecular Structure:

  

• Safety Description:

  S23:Do not inhale gas/fumes/vapour/spray.;
  S38:In case of insufficient ventilation, wear suitable respiratory equipment.;
  

• Company:

  Quhua Zhongxing Refrigeration Technology Co., Ltd.     [ China ]        

• Contact:

  Ms Zoe

• Tel:

  +86-570-8886618

• Fax:

  +86-570-2844010

• Email:

  zxgas.zoe@qhzxzl.com