Pentafluoroethane (HFC-125 / R125)

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Pentafluoroethane (HFC-125 / R125)

Molecular Formula：

CH₂HF₅

CAS No.：354-33-6

Main Technical Properties

Item	Technical Index
Item	Superior Grade	First Grade	Qualified
Appearance	Colorless, clear, odorless
Purity,%≥	99.8	99.6	99.5
Moisture,%≤	0.0010	0.0010	0.0010
Acidity (as HCl), %≤	0.0001	0.0001	0.0001
Evaporated residue, %≤	0.01	0.01	0.01
Chlorides(Cl^-)	Pass	Pass	Pass
Volume fraction of non-condensable gas (25℃), %≤	1.5	1.5	1.5

Product Characters

• Under normal temperature and pressure, the product is a colorless gas. It has good chemical stability under normal conditions;
• Melting point: -103℃, boiling point: -48.1℃，density: 1.248 g/cm3(20℃);
• ODP value: 0, GWP value: 2800.

Main Application

• The product is used as a blending material for the manufacture of special refrigerant or blends such as R404, R407, R410, R507.

Packing, Storage & Transportation

• 400L, 800L, 926L, 1000L refillable cylinders or ISO tank
• The product is packaged in steel cylinders or tanks. It should be kept in cool and dry place, away from sunlight and rain. Avoid heat source;
• Transportation should comply with Chinese railway and road transportation regulations concerning hazardous cargo.