HCFC-141b

Molecular Weight

116.95

Critical Pressure,map

4.25

Boiling Point(101.325kpa),℃

32.05

Critical Density, g/cm3

0.433

Freezing Point(101.325kpa),℃

-103.5

Latent Heat of Vaporization at bp,KJ/kg

223.0

Density of liquid at 25℃,g/cm³

1.227

Conductivity of Heat,Vapor(101.325kpa,25℃),mw/mk

8.3

Vapour of Density(Air=1)

4.1

Solubility in Water at 25℃,w%

0.509

Vapour Pressure at 25℃,MPa

0.079

Specifitic heat(25℃)，aqua,KJ/kg ℃

1.16

Percent Volatiles by Volume(20℃)%

100.0

ODP

0.11

Critical Temperature℃

204.5

GWP

630

Items

Index

Appearance

Clear, Transparent, colorless liquid

Purity≥%

99.5

Moisture mg/kg ≤

50.0

Acidity(as HCl),mg/kg ≤

1.0

Evaporation Residues, mg/kg ≤

100.0

Vinylidene chloride+ Dichloroacetylene,mg/kg

200.0