Middlesex Gases is now making dry ice in-house. To request a quote or to learn more about the delivery options, visit our dry ice page. Click here. |
Learn more about Chlorine gas, a greenish-yellow, toxic, corrosive gas with an extremely disagreeable odor, supplied by Middlesex Gases to commercial customers in Massachusetts, New Hampshire, Rhode Island and Connecticut and throughout New England.
Chemical Symbol | CI2 |
Molecular Weight | 70.91 |
Specific Volume | 5.4 ft3/lb (0.33 m3/kg) |
CAS Registry Number | 7782-50-5 |
DOT Proper Name | Chlorine |
Hazard Class | 2.3 |
ID Number | UN1017 |
Labels | Poison Gas, Corrosive |
Std. Cylinder Sizes* | Contents | Cylinder Pressure (PSIG) | CGA Valve Connection |
---|---|---|---|
400 | 150 | 85 | 660 |
200 | 100 | 85 | 660 |
80 | 40 | 85 | 660 |
30 | 15 | 85 | 660 |
SPECIFICATIONS SUBJECT TO CHANGE
Grade | Purity | Impurity | Specifications | Equipment Recommended |
---|---|---|---|---|
3.0 (Liquid Phase, High Purity) | > 99.9% | Total Impurities | <1000ppm | Call for Recommendation |
2.5 (Liquid Phase, Chemically Pure) | > 99.5% | Total Impurities | < 0.5% | Call for Recommendation |