Synonyms:

1,1,1,2,3,3,3-Heptafluoropropane; 2H-Heptafluoropropane; HFC-227, R-227; HFC227

De:1,1,1,2,3,3,3-Heptafluorpropan

ES:1,1,1,2,3,3,3-heptafluoropropano

Fr:1,1,1,2,3,3,3-heptafluoropropane

CAS No.: 431-89-0

EC No: 207-079-2

Molecular Weight: 170.03

Molecular Formula: C3HF7

Structural Formula:

b.p. (1 atm): -17°C

Density (25°C): 1.4g/ml

Vapor Pressure: 0.45Mpa

ODP: 0

Application

HFC-227ea is used as alternative for Halon 1301, refrigerant and medicine propellant

Specification

Parameters

Specification

HFC-227ea purity, %

99.9 min

moisture, mg/kg

10 max

acidity, mg/kg 1 max

non-volatiles, wt% 0.01 max

Standard Packing

1000kgs/steel cylinder, 14 Cylinders/FCL, or ISO Tank

Risks and Safety Information

Toxicity LC50(4hr, rat), ppm: 800000 min

UN 3296. Class 2.2