Middlesex Gases

Cryogenic Gases

Liquid Argon Gas Supplier for New England

Liquid Argon Gas

A colorless, odorless, nonflammable cryogenic liquid

Argon is 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, Connecticut and throughout New England.

TECHNICAL INFORMATION
Chemical Symbol LAR (Ar)
Molecular WeightN/A

Specific Volume
4460 ft3/126 m3 (LC160)
4960 ft3/140 m3 (LC180)
6080 ft3/172 m3 (LC230)
CAS Registry Number7440-37-1
SHIPPING INFORMATION
DOT Proper NameArgon, Refrigerated
Liquid
Hazard Class2.2
ID Number UN1951
Labels Nonflammable Gas

SPECIFICATIONS SUBJECT TO CHANGE

Contact Us To Confirm

Additional Information
GradePurityImpuritySpecifications Equipment Recommended
AR 5.0 99.999%O2
THC
H2O
< 1ppm
< 0.5ppm
< 1ppm
HL 3300
AR 4.8 99.998% O2
H2O
<2ppm
<3ppm
HL 3300
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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