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*Applications:

HFA-134A Hydrofluoroalkane pharmaceutical grade is used propellant for aerosol products of medicine use including asthma use, HFA-134A for CBD inhaler use, THC inhaler use. As CBD/THC is booming, HFA-134A Hydrofluoroalkane inhaler use is more and more demanded. 

*General Information:

Product name: JH™ JH®  Juscal 134a/P propellant
Tradename/Synonym : HFA-134a ,HFC-134a

Chemical Name: 1.1.1.2-Tetrafluoroehane
Product Use : Pharmaceutical, Propellant
Restrictions on use : For professional users only.

*Composition/information on ingredients:

1.1.1.2-Tetrafluoroehane, 100%, Cas 811-97-2

*Diameter of HFA-134A for aerosol propellant:

pH :                                    No applicable data available.
Melting point/range :             No applicable data available.
Boiling point/boiling range :   Boiling point/boiling range   -26.1 °C (-15.0 °F) at 1,013 hPa
Flash point :                          does not flash
Evaporation rate :                 > 1 (CCL4=1.0)
Flammability (solid, gas) :     No applicable data available.
Upper explosion limit :          Method: None per ASTM E681
Lower explosion limit :          Method: None per ASTM E681
Vapor pressure :                   6,661 hPa at 25 °C (77 °F)
Vapor density :                      3.6 at 25 °C (77 °F)  (Air = 1.0)
Density :                               1.21 g/cm3 at 25 °C (77 °F) (as liquid)
Specific gravity (Relative density) : 1.208 at 25 °C (77 °F)
Water solubility :                   1.5 g/l at 25 °C (77 °F) at 1,013 hPa
Solubility(ies) :                      No applicable data available.
Partition coefficient:              noctanol/water: No applicable data available.
Auto-ignition temperature :    No applicable data available.
Ignition temperature :            >743 °C 1,013 hPa
Decomposition temperature :  No applicable data available.
Viscosity, kinematic :              No applicable data available.