R245fa

It is used as a mixed raw material for special refrigerants or mixed refrigerants R404, R408, R507, etc.

Keywords：

refrigerant

Subclassification：

Hotline：

R245fa

use

It is used as a mixed raw material for special refrigerants or mixed refrigerants R404, R408, R507, etc.

Physical

Molecular weight: 134.03Product standard: GB/T37999-2019

Physical and chemical properties: colorless, transparent and easy to flow liquid, highly volatile. There is almost no smell. Melting point: -101°C, boiling point: 15.3°C, liquid density: 1.32 g/cm3 (20°C). Solubility in water: 7.18 g/L, partially soluble in methanol, diethyl ether.

Quality indicators

project		index
project		Blowing agent	Refrigerants
appearance		In the liquefied state, it is a colorless transparent liquid with no visible solid particles
1,1,1,3,3-Pentafluoropropane	W/%≥	99.6	99.8
moisture content	W/%≤	0.01	0.002
Acidity (in HC1)	W/%≤	0.0001	0.0001
carbon dioxide	W/%≤	0.003	0.05
Evaporation residues	W/%≤	-	0.01
Chloride (CI) test	Pass

Packaging specifications

Storage and transportation of packaging: stored in a cool, ventilated non-combustible gas special warehouse. Keep away from tinder, heat sources. The library temperature should not exceed 30 °C. The storage area should be equipped with emergency treatment equipment for leakage. It should be stored separately from easy (combustible) materials and oxidants, and mixed storage should not be avoided. Storage and transportation shall comply with the relevant provisions of the People's Republic of China on the transportation of dangerous goods by railways and highways.
Packaging material: generally packed with cylinder and tank car.