Specialty Gases
Nitrogen Dioxide
Nitrogen Dioxide Gas
A brownish, toxic, corrosive, liquefied gas
Learn more about Nitrogen Dioxide gas, a brownish, toxic, corrosive, liquefied gas supplied by Middlesex Gases to commercial customers in Massachusetts, New Hampshire, Rhode Island and Connecticut and throughout New England.
TECHNICAL INFORMATION
| Chemical Symbol | NO2 |
| Molecular Weight | 46.01 |
| Specific Volume | 4.7 ft3/lb (0.29 m3/kg) |
| CAS Registry Number | 10102-44-0 |
SHIPPING INFORMATION
| DOT Proper Name | Nitrogen Dioxide, Liquefied |
| Hazard Class | 2.3 |
| ID Number | UN1067 |
| Labels | Poison Gas, Oxidizer, Corrosive |
CYLINDER SIZES AVAILABLE
| Std. Cylinder Sizes* | Contents | Cylinder Pressure (PSIG) | CGA Valve Connection |
|---|---|---|---|
| 200 | 120 | 15 | 660 |
| 35 | 10 | 15 | 660 |
*Nonstandard cylinder sizes available upon request
SPECIFICATIONS SUBJECT TO CHANGE
Additional Information
| Grade | Purity | Impurity | Specifications | Equipment Recommended |
|---|---|---|---|---|
| 2.5 (Liquid Phase) | 99.5% | Moisture Particle (Metal Residue) | <0.15% <10mg/L | 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.
