EN
新闻中心 Solvents Cleaning Agents> HEF-449

HEF-449

2022-02-28 15:59

Product Description

Chemical Name 1,1,2,3,3,3-HEXAFLUOROPROPYL 2,2,2-TRIFLUOROETHYL ETHER
Synonyms HFE-449mec-f
CAS# 993-95-3
Molecular Formula C5H3F9O
Structure
Molecular Weight 250.06
Physical State Liquid
Color Colorless
Odor Odorless
ODP(CFC-11 = 1) 0
GWP100(CO2 = 1) 33

 

Physical&Chemical Properties

Chemical Name 1,1,2,3,3,3-HEXAFLUOROPROPYL 2,2,2-TRIFLUOROETHYL ETHER
Boiling Point(℃) 72
Liquid Density(g/mL @20℃) 1.54
Vapor Pressure(@25 ℃,KPa) 13
Vaporization Heat (J/g°C) 133
Specific Heat (J/g°C) 137.5
Dielectric Constant (F/m) 5.82
Dielectric Strength (Kv) 40
Flash Point(℃) Not Applicable
Flammability(@21 ℃) Not Applicable
Explosion Limit(%vol) Not Applicable

 

Packing Specification

Packaging Type Packing Specification
Drum 250 kg