Nitrogen

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Safety Data Sheet(s):

Nitrogen - A colorless, odorless, chemically inert gas


TECHNICAL INFORMATION
Chemical Symbol N2
Molecular Weight 28.01
Specific Volume 13.8ft3/ lb (0.86m3/ kg)
CAS Registry Number7727-37-9
SHIPPING INFORMATION
DOT Proper NameNitrogen, Compressed
Hazard Class 2.2
ID Number UN1066
Labels Nonflammable Gas
CYLINDER SIZES AVAILABLE
Std. Cylinder Sizes*ContentsCylinder Pressure (PSIG)CGA Valve Connection
300 304 2640 580
200 230 2200 580
80 84 2200 580
30(AL) 38 2200 580

*Nonstandard cylinder sizes available upon request


SPECIFICATIONS SUBJECT TO CHANGE
CALL TO CONFIRM

GradePurityImpuritySpecifications Equipment Recommended
Ultra High Purity
5.0
99.999% Oxygen
Moisture
Total Hydrocarbons
<1ppm
< 1ppm
<0.5ppm
3101 or 3201
High Purity 4.8 99.998% Oxygen
Moisture
Total Hydrocarbons
<5ppm
<3ppm
<1ppm
3101 or 3201
Low O2 99.999% Oxygen
Moisture
Total Hydrocarbons
<0.5ppm
<1ppm
<0.5ppm
3101 or 3201
Zero 0.2 99.998% Total Hydrocarbons
<0.2ppm
3101 or 3201
Prepurified Grade
K
99.995% Oxygen
Dewpoint
≤ 10ppm
≤-76°F
2400

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