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l䄩R142b

飨l䄩R142b

 

l䄩R142b: 1--1,1-    e һ142bF-142bHCFC-142b  

ӢQ1-chloro-1,1-difluoroethane

ʽ:CH3CCLF2   

Ŀ

HG/T 4795-2014Ʒ

GR142baƷ|ָ

Ԡ

        oɫo

     oɫo

1--1,1-|֔/%

99.9

99.9

ˮֵ|֔/%                    

0.0050

0.0010

ȵ|֔HCLӋ/%  

0.0001

0.00001

l|֔/%           

0.0050

0.0050

ȻCLԇ

ͨ^ԇ

ͨ^ԇ

Ԛwwe֔(25)/%  

1.5

1.5


 

һƿb10kg(22lbs)Ɍٶ 

؏ͳbƿ400L800L926LISO̹

|

ʽ

CH3CCLF2

100.5

c1atm/棩

-9.8

Rضȣ棩

136.45

R牺Mpa

4.15

ܶȣ25棩

1.096

Ɖijֵ

0.043

ȫ׃ůֵ

0.36

I

l䄩R142bձʹõĸߜ䄩Ҫڸߜحhµ{ϵyߜؿ{NýҪMԼۺϣlؿ_PMgwͬr߀ԭ

c\ݔȫԷA2

ƿ鉺ꎛͨLĎ췿ꖹֱؕhxNԴcףɣȼ_мɻ샦^й©̎O

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