Middlesex Gases

Specialty Gases

Argon Gas Supplier for New England

Argon Gas

A colorless, odorless and tasteless inert gas without toxic properties

Learn more about Argon gas, a colorless, odorless and tasteless inert gas which has no toxic properties. A member of the rare gas chemical family, Argon constitutes less than 1% of the atmosphere and is heavier than air. Liquid Argon at -302°F is clear and odorless. Middlesex Gases supplies Liquid Argon to commercial customers in Massachusetts, New Hampshire, Rhode Island and Connecticut and throughout New England.

TECHNICAL INFORMATION
Chemical Symbol Ar
Molecular Weight 39.95
Specific Volume 9.7 ft3/lb (0.606 m3/kg)
CAS Registry Number7440-37-1
SHIPPING INFORMATION
DOT Proper NameArgon, Compressed
Hazard Class 2.2
ID Number UN1006
Labels Nonflammable Gas
CYLINDER SIZES AVAILABLE
Std. Cylinder Sizes* Contents Cylinder Pressure (PSIG) CGA Valve Connection
300 337/9.37 2640 580
200 250/6.79 2200 580
80 80/2.3 2200 580
6K 575/15.94 6000 677
*Nonstandard cylinder sizes available upon request

SPECIFICATIONS SUBJECT TO CHANGE

Contact Us To Confirm

Additional Information
GradePurityImpuritySpecifications Equipment Recommended
Research Purity
6.0
99.999% Oxygen
Moisture
Nitrogen
Total Hydrocarbons
CO/CO2
< 0.15ppm
<0.15ppm
<0.40ppm
<0.10ppm
<0.10ppm


3201

5.0
99.999% O2
THC
H2O
<1 ppm
<0.5 ppm
<1 ppm

3201
4.8 99.998% O2
H2O
<2 ppm
<3 ppm
3201
Zero 0.5 99.998% THC <0.5ppm 3201
6K PSI 99.997% Oxygen
Moisture
<10ppm
<5ppm
3800V or 3860TB
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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