Ammonia, NH3 Industrial Gas
Ammonia is a colorless liquid with a strong pungent odor and is corrosive. Ammonia is an important chemical raw material. In order to facilitate transportation and storage, liquid ammonia is usually obtained by pressurizing or cooling gaseous ammonia.
Product Description
Ammonia is a colorless liquid with a strong pungent odor and is corrosive. Ammonia is an important chemical raw material. In order to facilitate transportation and storage, liquid ammonia is usually obtained by pressurizing or cooling gaseous ammonia.
| CAS NO | 7664-41-7 |
| UN NO | 1005 |
| EINECS NO | 231-635-3 |
| Molecular weight | 17.04 |
| Appearance | Colorless, Strong pungent odor |
| Melting point | -77.7 β |
| Boiling point | -33.5 β |
| Density | 0.73 kg/m³ |
| DOT Class | 2.3 & 8 |
| Label | Flammable Gas, Corrosives |
Refrigerant gas
Production of nitric acid, urea and other chemical fertilizers
Widely used in semiconductor industry, metallurgical industry
99.8% NH3, Industrial Grade
| Specification | 99.8% |
| Residue | ≤ 0.2% |
99.999% NH3, Electronic Grade
| Specification | 99.999% |
| Oxygen | ≤ 2 ppm |
| Nitrogen | ≤ 5 ppm |
| Methane | ≤ 1 ppm |
| Carbon Monoxide | ≤ 1 ppm |
| Moisture | ≤ 5 ppm |
*Other Grades and Purity Available on Asking
