Middlesex Gases

Specialty Gases

Halocarbon-23 (Trifluoromethane)Gas Supplier for New England

Halocarbon-23 (Trifluoromethane) Gas

One of the “haloforms”, a class of compounds with the formula CHX3(X = Halogen)

Learn more about Halocarbon-23 (Trifluoromethane) gas, one of the “haloforms”, a class of compounds with the formula CHX3 (X = Halogen), supplied by Middlesex Gases to commercial customers in Massachusetts, New Hampshire, Rhode Island and Connecticut and throughout New England.

TECHNICAL INFORMATION
Chemical SymbolCHF3
Molecular Weight70.01
Specific Volume 
CAS Registry Number75-46-7
SHIPPING INFORMATION
DOT Proper NameTrifluoromethane
Hazard Class2.2
ID Number 
LabelsNonflammable Gas
CYLINDER SIZES AVAILABLE
Std. Cylinder Sizes*ContentsCylinder Pressure (PSIG)CGA Valve Connection
30070lb635660
*Nonstandard cylinder sizes available upon request

SPECIFICATIONS SUBJECT TO CHANGE

Contact Us To Confirm

Additional Information
GradePurityImpuritySpecificationsEquipment Recommended
4.5
(Semiconductor
Process Gas)
99.995%

Air
CO2
CH4
H2O
Other Halocarbons
Acidity (HF)

<15ppm
<2ppm
<1ppm
<4ppm
<10ppm
<1ppm/w



3401 or 3501
2.0
(Semiconductor
Process Gas)
99.0%

O2+N2
H2O
Other Halocarbons
Acidity (HF)

<5000ppm
<10ppm/w
<1000ppm
<0.1ppm/w



3401 or 3501
This information in no way replaces the Safety Data Sheets (SDS) for use and safety standards. Please refer to the SDS for details.

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