Middlesex Gases

Specialty Gases

Nitrous Oxide Gas Supplier for New England

Nitrous Oxide Gas

A colorless, sweet-tasting, oxidizing gas

Learn more about Nitrous Oxide gas, a colorless, sweet-tasting, oxidizing gas supplied by Middlesex Gases to commercial customers in Massachusetts, New Hampshire, Rhode Island and Connecticut and throughout New England.

TECHNICAL INFORMATION
Chemical SymbolN2O
Molecular Weight 44.01
Specific Volume8.7 ft3/lb (0.54 m3/kg)
CAS Registry Number10024-97-2
SHIPPING INFORMATION
DOT Proper NameNitrous Oxide,
Compressed
Hazard Class 2.2
ID Number UN1070
LabelsNonflammable Gas,
Oxidizer
CYLINDER SIZES AVAILABLE
Std. Cylinder Sizes* Contents Cylinder Pressure (PSIG) CGA Valve Connection
200 60 745 326
*Nonstandard cylinder sizes available upon request

SPECIFICATIONS SUBJECT TO CHANGE

Contact Us To Confirm

Additional Information
GradePurityImpuritySpecifications Equipment Recommended





5.0 (Liquid Phase)





99.999%
Nitrogen
Oxygen
Carbon Dioxide
Total Hydrocarbons
Moisture
Carbon Monoxide
Ammonia
Nitric Oxide
Nitrogen Dioxide
Halogens
< 5 ppm
< 2 ppm
< 2 ppm
< 1 ppm
< 3 ppm
< 1 ppm
< 5 ppm
< 0.5 ppm
< 0.5 ppm
< 0.5 ppm





3101 or 3201 or 3401


4.5


99.995%
Oxygen
Moisture
Nitrogen
Total Hydrocarbons
CO/CO2
< 5 ppm
< 5 ppm
< 20 ppm
< 5 ppm
< 5 ppm


3101 or 3201 or 3401
3.0 99.90% Nitrogen
Oxygen
< 400 ppm
< 100 ppm
3101 or 3201 or 3401
2.6 99.60% Moisture
O2/N2
<30ppm
<2000ppm
3101 or 3201 or 3401
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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