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TcoolGAS
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R-141b (R141b,HCFC-141b)
R-141b (R141b,HCFC-141b)
R-141b (R141b,HCFC-141b) ISO Tank

ISO Tank
R-141b (R141b,HCFC-141b) Disposable Cylinder

Disposable Cylinder
R-141b (R141b,HCFC-141b) Cartons

Cartons
R-141b (R141b,HCFC-141b) Drums

Drums
R-141b (R141b,HCFC-141b) Drums 1

Drums 1
R-141b (R141b,HCFC-141b) Truck

Truck
R-141b (R141b,HCFC-141b) Container

Container
R-141b (R141b,HCFC-141b) TcoolGAS Drums

TcoolGAS Drums
 
R-141b,R141b,HCFC-141b(1,1-dichloro-1-fluoroethane,dichlorofluoroethane)

Introduction:

1,1-dichloro-1-fluoroethane (dichlorofluoroethane) is produced and used as a substitute for fully halogenated chlorofluorocarbons with comparable physical properties since it has more favourable environmental properties.

It is a volatile non flammable colourless liquid, with a weak ethereal odour and is slightly soluble in water. The low octanol/water partition coefficient (Pow = 2,3) indicates a low potential for bioaccumulation. The physical properties and results of acute ecotoxicity studies indicate that dichlorofluoroethane presents a low risk to the aquatic environment.
  
Identity

Chemical structure :


        
     Cl   H     
     |   |      
Cl -  C -  C - H
     |   |     
     F   H     

Chemical Formula :
CCI2F-CH3

Common synonyms :
Ethane 1,1-dichloro-1-fluoro
HFA 141b, HCFC 141b, R141b

Cas Registry Number :
1717-00-6

Einecs Number :
not listed

ELINCS :
listed

TSCA :
listed

Conversion factors:
1 ppm = 4.85 mg/m3 (20oC, 1013 hPa)
1 mg/m3 = 0.206 ppm (20oC, 1013 hPa)

Main applications:

-Blowing agent for polyurethane and phenolic foams
-Solvent  
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