R152a is a colorless gas under ordinary temperature, and a colorless & transparent liquid under the pressure of itself, easily solube in oil but poorly in water. It is mainly used as the important raw material for refrigerants, aerosol propellants and synthesis of R142b. As the substitutive refrigerant for CFC-12, it will be a long-term one and have absolutely no bad effects against ozonosphere.
Physical properties
Molecular Weight
66.1
Boiling Point, ℃
-24.7
Critical Temperature°C
113.5
Critical Pressure, Mpa
4.58
Specific Hear Of Liquid, 30°C, [KJ/(kg•°C)]
1.68
(ODP)
0
(GWP)
140
Quantity Index
Purity，%
≥99.8
Moisture，PPM
≤10
Acidity，PPM
≤0.1
Vapor Residue，PPM
≤100
Appearance
Colorless, No Turbid
Ordor
No Strange Stench
Packing:320KG/400L&640KG/800L steel cylinders (≥2.0MPa), ISO TANK.
PS:UN NO.1030, HS Code 29034599.00, CAS 75-37-6, IMDG Page 2132, Class 2.1.
