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HFC

HFC-152a

Molecular formula：CH3CF3

No.：2035

Dangerous levels：2.1


Purpose: as a refrigerant, is to replace an important part of R - 502.

Packaging specifications: recycling cylinder 260 kg / 400 l, 926 l, ISO - tanks.


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HFC-152a

Name: HFC-152a
Molecular Formula: CH3CHF2
Applications: used as refrigerant, blowing agent, aerosol and cleaning agent


Product Description

Physical Properties

Molecular Weight: 66.1
Boiling Point, ℃: -24.7
Density (20℃), kg•dm3: 0.90
Vapor Pressure (25℃)，MPa：0.618
Critical Temperature, ℃:113.5
Critical Pressure, MPa: 4.58
Critical Density, kg•dm3: 0.365
Latent Heat of Evaporation at Boiling Point, KJ•Kg: 324
Solubility (25℃), HFC-152a in water, % (m/m): 0.3
water in HFC-152a, % (m/m): 0.17
Coefficient of Thermal Conductivity, W•m•℃: 0.0113
Combustion Limit (in the air), % (V/V): 5.1-17.1

Environment Data

ODP: 0
GWP: 124 (CO2 100y=1)

Specifications

Grade Premium Grade  
Purity, %≥ 99.8 
Moisture, mg/kg≤ 10 

 

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