Shanghai Reichem Chemical Co., Ltd.
Main products:Flame Retardant,Refrigerant
Products
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  • Contact Person : Ms. Yu Hua
  • Company Name : Shanghai Reichem Chemical Co., Ltd.
  • Tel : 86-021-51900501
  • Fax : 86-021-51900503
  • Address : Shanghai,Shanghai,Room2204 22/F Eton Tower A No.69 Dongfang Road Pudong New Area Shanghai China 200120
  • Country/Region : China
  • Zip : 200120

HCFC-141b

HCFC-141b
Product Detailed
HCFC-141b 1.cleaning agents, used to clean metal and solder 2.Foam blowing agents 3.used to manufacture rigid or soft PU foam

HCFC-141b

Chemical Name: 1,1-dichloro-1-fluoroethane

Molecular formula:CCI2 F-CH3

Physical properties

Molecular weight

116.96

Boiling point at                1.013bar

32.0°C

Meilting point at               1.013bar

-103.5°C

Density of liquid at             20°C

1.25kg/dm³

Heat of vaporization at boiling point

235KJ/kg

Vapour pressure at    0°C

28kpa

                  20°C

65 kpa

                  50°C

184 kpa

Specific heat capacity of liquid at 20°C

1.16 KJ/kg°C

Viscosity of liquid at 20°C

0.44mpas

Thermal conductivity of liquid at 20°C

0.0897W/mK

Thermal conductivity of vapour at 20°C

0.0097 W/mK

Surface tension at 20°C

18.7mN/m

Dielectric constant at 20°C

7.9

Dielectric strength at 20°C

87kV/cm

Refractive index at 20°C

1.369

Evaporation rate (diethyl ether=1)

1.3

Solubility in water at 20°C

0.27% by weight

Solubility of water in solvent at 20°C

0.032% by weight

Kauri-butanol index

56

Specification

Purity                        %≥

99.5

Water content                  ≤

50mg/kg

Dry residue                    ≤

10 mg/kg

Acidity as HCL                 ≤

1 mg/kg

Color                         ≤

20APHA

Application

Cleaning agents, used to clean metal and solder.

Foam blowing agents, used to manufacture rigid or soft PU foam.

Packing

141b is available in bulk or in 235kg drums.

HCFC-141b



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