Description
Samples is ok, but freight will be absorbed by receiver. Please
understand.Â
GENERAL DESCRIPTION
In addition to serving as a refrigerant, 1,
*-difluoroethane(HFC***2a) is also commonly used in gas duster
(commonly thought of as "canned air"), and many consumer aerosol
products, especially those subject to stringent VOC
requirements.Â
HFC***2a is a substance regulated under the Ozone Layer Protection
Law. HFC***2a has also been used as a polyurethane foam blowing
agent, aerosol, detergent and PVDF.Â
PROPERTIES
HFC***2a
CAS Number: ******6
Colour: ColourlessÂ
Odor: Slight, ether-likeÂ
Appearance: Colourless and not turbid
Chemical name: Â Â Â 1, *-difluoroethaneÂ
Chemical formula: C2H4F2Â
Boiling point (° C): **5 ° C, **8 K, **3 ° F
Melting point: ***7 ° C, **6 K, ***9 ° FÂ
Range of flammability (vol% in air): 3.***6.9 vol%
Flash Point: < **0 ° C (< **8 ° F)
Vapor Pressure: 5, **0 hPa at *5 ° C (*7 ° F)
Vapor Density: 2.4 at *5 ° C (*7 ° F) (Air = 1.0)
Density: 0.*0 g/cm3 at *5 ° C (*7 ° F) (as liquid)
