Middlesex Gases

Specialty Gases

Ammonia Gas Supplier for New England

Ammonia Gas

A colorless, pungent, toxic gas

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

TECHNICAL INFORMATION
Chemical Symbol NH3
Molecular Weight 17.03
Specific Volume22.6 ft3/lb (1.41 m3/kg)
CAS Registry Number7664-41-7
SHIPPING INFORMATION
DOT Proper NameAmmonia, Anhydrous
Hazard Class2.1
ID NumberUN1001
LabelsFlammable Gas
CYLINDER SIZES AVAILABLE
Std. Cylinder Sizes* Contents Cylinder Pressure (PSIG) CGA Valve Connection
400150114660/240
150A30114660/705
80A15114660/705
33A7114660/705
*Nonstandard cylinder sizes available upon request

SPECIFICATIONS SUBJECT TO CHANGE

Contact Us To Confirm

Additional Information
GradePurityImpuritySpecifications Equipment Recommended
VLSI 4.5 (Liquid Phase) 99.995%Oil Moisture<0.5ppm
<3ppm
3400
2.5 (Liquid Phase) > 99.5%Total Impurities< 0.5% 3400
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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