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 Neon gas, a colorless, odorless, nonflammable, inert gas supplied by Middlesex Gases to commercial customers in Massachusetts, New Hampshire, Rhode Island and Connecticut and throughout New England.
Chemical Symbol | Ne |
Molecular Weight | 20.18 |
Specific Volume | 19.2 ft3/lb (1.19 m3/kg) |
CAS Registry Number | 7440-01-9 |
DOT Proper Name | Neon, Compressed |
Hazard Class | 2.2 |
ID Number | UN1065 |
Labels | Nonflammable Gas |
Std. Cylinder Sizes* | Contents | Cylinder Pressure (PSIG) | CGA Valve Connection |
---|---|---|---|
300 | 7500 | 2400 | 580 |
200 | 6000 | 2200 | 580 |
80 | 2000 | 1775 | 580 |
SPECIFICATIONS SUBJECT TO CHANGE
Grade | Purity | Impurity | Specifications | Equipment Recommended |
---|---|---|---|---|
5.0 (Ultra High Purity) | 99.999% | Helium Nitrogen Oxygen Moisture Hydrogen Total Hydrocarbons | < 8 ppm < 4 ppm < 1 ppm < 1 ppm < 1 ppm < 0.5 ppm | 3101 or 3201 |