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R123

Update Time:2015-12-11
  

R123

R123is a colorless gas under ordinary temperature and a colorless & transparentliquid under the pressure of itself, used as refrigerant, the vital part ofblend working substances to substitute R11 and R113.

Properties

Index

Unit

R123

Chemical formula

 

CF3CH Cl2

Molecular weight

g/mol

152.91

Melting point

 

Boiling point

27.6

Specific gravity (25)

g/cm3

1.458

Vapor pressure (25)

MPa

 

Critical temperature

184

Critical pressure

MPa

3.605

Critical density

g/cm3

0.549

Vapor heat at boiling point

KJ/kg

167.9

Water solubility (25)

W%

0.39

Specific heat (25liquid)

KJ/kg.k

0.985

ODP

 

0.02

GWP

 

0.02

 

QualitySpecification

Index

Quality performance

Appearance

Colorless , not turbid

Odor

No strange stench

Purity % ≤

99.8

Moisture % ≤

0.002

Acidity (as HCl) % ≤

0.00001

Evaporation residue % ≤

0.01

 

Packing125KG/100L, 250KG/200Lsteel cylinders

 

性状用途:

R123的物理性质与R11相似,是R11的替代品过渡。

 

物理性质 :

 

单位

HCFC-123

分子式

 

CF3CH Cl2

分子量

g/mol

152.91

熔点

 

沸点

27.6

液体密度(25℃)

克/厘米3

1.458

蒸气压 (25℃)

KPa

 

临界温度

184

临界压力

MPa

3605

临界密度

克/厘米3

0.549

沸点时蒸发潜热

千焦耳/千克

167.9

在水中溶解度 (25℃)

W%

0.39

比热 (液体25℃)

千焦耳/千克度

0.985

ODP

 

0.02

GWP

 

0.02

 

质量指标 :

指标名称

优等品

外观

无色、不浑浊

气味

无异臭

纯度 ( % ≥)

99.8

水份( % ≤)

0.002

酸度 ( 以HCl计 ) ,( % ≤)

0.00001

蒸发残留物 ( % ≤)

0.01

  
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Fotech is a professional supplier and manufacturer of refrigerants and fluorine polymers over 20 years, distributing environmental friendly refrigerant, clean agent fire extinguishing agent, blowing agent, cleaning agent, and high performance new chemical materials...more>