Middlesex Gases

Cryogenic Gases

Liquid CO2 Gas Supplier for New England

Liquid Carbon Dioxide Gas

A colorless gas with a lightly pungent odor and biting taste

Carbon Dioxide is a colorless gas with a lightly pungent odor and biting taste. It will not burn, support combustion or sustain life. It is about 1.5 times heavier than air. Normally stored as a liquid, Carbon Dioxide exists only as a solid gas at room temperature. The solid CO2 now transforms (sublimes) directly to a gas without passing through the liquid phase. Middlesex Gases supplies Liquid Carbon Dioxide to commercial customers in Massachusetts, New Hampshire, Rhode Island, Connecticut and throughout New England.
Chemical Symbol CO2
Molecular WeightN/A
Specific Volume 400lb/182kg
CAS Registry Number124-38-9
DOT Proper NameCarbon Dioxide,
Refrigerated Liquid
Hazard Class2.2
ID Number UN2187
Labels Nonflammable Gas


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Additional Information
GradePurityImpuritySpecifications Equipment Recommended
Contact us for more information 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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