Middlesex Gases

Specialty Gases

Propylene Gas Supplier for New England

Propylene Gas

A colorless, flammable, liquefied, hydrocarbon gas

Learn more about Propylene gas, a colorless, flammable, liquefied, hydrocarbon gas supplied by Middlesex Gases to commercial customers in Massachusetts, New Hampshire, Rhode Island and Connecticut and throughout New England.

TECHNICAL INFORMATION
Chemical Symbol C3H6
Molecular Weight 42.08
Specific Volume 8.88 ft3/lb (0.554 m3/kg)
CAS Registry Number 115-07-1
SHIPPING INFORMATION
DOT Proper Name Propylene
Hazard Class 2.1
ID Number UN1077
Labels Flammable Gas
CYLINDER SIZES AVAILABLE
Std. Cylinder Sizes* Contents Cylinder Pressure (PSIG) CGA Valve Connection
350 105 137 510
200 35 137 510
80 13 137 510
*Nonstandard cylinder sizes available upon request

SPECIFICATIONS SUBJECT TO CHANGE

Contact Us To Confirm

Additional Information
GradePurityImpuritySpecifications Equipment Recommended
2.5 (Polymer) >99.5% Total Impurities
< 0.5% Series 3100 single stage regulator
2.0 (Chemically
Pure)
>99.0% Total Impurities < 1.0% Series 3100 single stage regulator
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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