Bayville Chemical Supply Company Inc 70-G East Jefryn Boulevard Deer Park, New York, 11729 USA Telephone: 631-586-4309 Fax: 631-254-5591 E-Mail:
Bayville Chemical Supply Company Inc70-G East Jefryn BoulevardDeer Park, New York, 11729  USA           Telephone: 631-586-4309      Fax: 631-254-5591      E-Mail:


Methyl Fluoride Gas

99% pure




Methyl Fluoride gas is a colorless gas and very flammable. Normally it is shipped in lecture bottles as a liquefied gas under its vapor pressure of 538 psig (21.1oC).



CH3F is mainly used as a propellant in admixtures and is typically combined with other nonflammable propellants. It is also used for physicochemical studies of the C-F bond.


Technical Data:



Molecular Weight


Absolute Density (Gas)

1.439 kg/m3 (@101.325 kPa@20oC)

Relative Density (Gas)

1.195 (@101.325 kPa @20oC)

Density (Liquid)

0.557 kg/l (@saturation pressure@25oC)

Boiling Point

-141.8oC (@101.325 kPa)



Recommended Cylinder and Valve:

Supplied typically in Lecture Bottles. Valves with a special 5/16 inch -32 threads per inch female outlet are recommended





Where to Find Us:

Bayville Chemical
70 East Jefryn Boulevard
Suite G
Deer Park, NY 11729

Phone: 631 586-4309

What's New

New larger location

As of August 2014, we have moved to this new, larger, modern facility to better service your needs.


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