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Product

1,1,1-TrifluoroethaneHFC-143a

 

molecular formula: CH3CF3                     UN Number: 2035                       Danger Class: 2.1

Physical property

molecular weight

84.04

critical density, g/cm3

0.455

boiling point (1 atm), ℃

-47

latent heat of evaporation under boiling point, kJ/kg

231.0

saturation liquid density ( 25℃ ), g/cm3

0.932

specific heat ( 25℃ ), liquid, KJ/kg ℃

1.31

critical temperature, ℃

73.15

ODP

0

critical pressure, MPa

3.761

GWP100

4800

Quality index(HG/T 4794-2014)

appearance colorless and clear
odor odorless
purity, % ≥99.5
moisture,% ≤0.001
acidity ( in HCL ) ,% ≤0.0001
residue on evaporation, % ≤0.01
Chloride,% Pass
Foul Gas in Air Phase,% ≤1.5

Uses:   as refrigerating fluid, replacing of R-502

Packing specification: recoverable steel cylinder 260kg / 400L, 926L, ISO-tank

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