Middlesex Gases

Specialty Gases

Hydrogen Chloride Gas​ Supplier for New England

Hydrogen Chloride Gas

A colorless, corrosive, irritating, toxic gas

Learn more about Hydrogen Chloride gas, a colorless, corrosive, irritating, toxic gas, supplied by Middlesex Gases to commercial customers in Massachusetts, New Hampshire, Rhode Island and Connecticut and throughout New England.

TECHNICAL INFORMATION
Chemical Symbol HCI
Molecular Weight 36.46
Specific Volume 10.6 ft3/lb (0.68 m3/kg)
CAS Registry Number 7647-01-0
SHIPPING INFORMATION
DOT Proper Name Hydrogen Chloride,
Anhydrous
Hazard Class 2.3
ID Number UN1050
Labels Poison Gas, Corrosive
CYLINDER SIZES AVAILABLE
Std. Cylinder Sizes* Contents Cylinder Pressure (PSIG) CGA Valve Connection
200 60 613 330
80 20 613 330
30 8 613 330
*Nonstandard cylinder sizes available upon request

SPECIFICATIONS SUBJECT TO CHANGE

Contact Us To Confirm

Additional Information
GradePurityImpuritySpecifications Equipment Recommended
5.0 (Semiconductor Process Gas) 99.999% O2
H2
N2
CO2
CO
CH4
<1ppm
<1ppm
<1.5ppm
<2ppm
<1
<0.1ppm


Call for Recommendation
2.0 99.0% O2
H2
N2
THC
CO2
Cl2
<400ppm
<200ppm
<1000ppm
<10ppm
<300
<1ppm


Call for Recommendation
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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