Category:
Regulated Fine Chemicals
CAS NO:
7647-01-0
Standard:
ChP,

CAS No.: 7647-01-0
EINECS No.: 231-595-7
UN No.: UN1050
Purity: 99.9%, 99.99%, 99.999%
Dot Class: 2.3
Appearance: Colorless
Grade Standard:Chemical Grade; Electronic Grade
Product Parameters:
| Specification | Chemical grade | Electronic grade |
| Purity | 99.9% | 99.999% |
| Nitrogen ppm(v) ≤ | 200 | 2.0 |
| Hydrogen ppm(v) ≤ | 200 | - |
| Carbon Monoxide ppm(v)≤ | 50 | 1.0 |
| Carbon Dioxide ppm(v)≤ | 200 | 2.0 |
| Oxygen+Argon ppm(v)≤ | 20 | 1.0 |
| Hydrocarbon ppm(v)≤ | 325 | 1.0 |
| Water ppm(v)≤ | 5 | 1.0 |