Middlesex Gases

Specialty Gases

Air Supplier for New England

Air

A colorless, odorless, nonflammable gas

Learn more about Air, a colorless, odorless, nonflammable gas supplied by Middlesex Gases to commercial customers in Massachusetts, New Hampshire, Rhode Island and Connecticut and throughout New England.

TECHNICAL INFORMATION
Chemical Symbol N/A
Molecular Weight 28.96
Specific Volume13.3 ft3/lb (0.833/kg)
CAS Registry Number132259-10-0
SHIPPING INFORMATION
DOT Proper NameAir, Compressed
Hazard Class 2.2
ID Number UN1002
Labels Nonflammable Gas
CYLINDER SIZES AVAILABLE
Std. Cylinder Sizes*ContentsCylinder Pressure (PSIG)CGA Valve Connection
300 311 2640 590
200 233 2200 590
80 88 2200 590
*Nonstandard cylinder sizes available upon request

SPECIFICATIONS SUBJECT TO CHANGE

Contact Us To Confirm

Additional Information
GradePurityImpuritySpecifications Equipment Recommended
Ultra Zero  THC
H2O
CO2
CO
<0.1 ppm
<3 ppm
<1 ppm
<1 ppm
3101 or 3201 Regulator
Zero 0.1   THC
H2O
<0.1 ppm
<3 ppm
3101 or 3201
Zero 1.0   THC
H2O
<1.0 ppm
<3 ppm
3101 or 3201
Zero 2.0   THC <2.0 ppm 3101 or 3201
Dry   H2O <10 ppm 3101 or 3201
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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