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 Deuterium gas, a colorless, odorless, flammable, stable isotope of hydrogen, supplied by Middlesex Gases to commercial customers in Massachusetts, New Hampshire, Rhode Island and Connecticut and throughout New England.
Chemical Symbol | D2 |
Molecular Weight | 4.03 |
Specific Volume | 95.9 ft3/lb (5.95 m3/kg) |
CAS Registry Number | 7782-39-0 |
DOT Proper Name | Deuterium |
Hazard Class | 2.1 |
ID Number | UN1957 |
Labels | Flammable Gas |
Std. Cylinder Sizes* | Contents | Cylinder Pressure (PSIG) | CGA Valve Connection |
---|---|---|---|
200 | 5000L | 1786 | 350 |
80 | 1800L | 1918 | 350 |
SPECIFICATIONS SUBJECT TO CHANGE
Grade | Purity | Impurity | Specifications | Equipment Recommended |
---|---|---|---|---|
2.7 | 99.7% | Total Impurities | <0.3% | 3201 |