Hydrogen Chloride
HCI
AGT International hydrogen chloride is produced by the direct reaction of hydrogen and chlorine instead of as a by-product of the manufacture of chlorinated hydrocarbons. It is inherently pure as a result and has applications in industries including pharmaceutical and petrochemical. High purity hydrogen chloride used in the semiconductor industry is produced by further reaction with catalysts as well as absorption techniques to remove impurities.
Standard Specifications
| Purity / Assay Impurities (Mol %) | 3.0 99.9% | 5.0 99.999% |
|---|---|---|
| Permanent Gases (H2+N2+Ar+O2) | < 750 | H2 < 2.0 ppm N2 < 1.0 ppm O2 < 0.5 ppm |
| Carbon Monoxide | < 50 | < 0.1 ppm |
| Carbon Dioxide | < 40 | < 1.0 ppm |
| Chlorinated Hydrocarbons | < 2 | -- |
| Bromine / Chlorine | < 3 | -- |
| Methane | -- | < 0.1 ppm |
| Moisture | < 5 mg/kg | < 0.75 ppm |
| Fe | -- | < 3 ppbw |
| Ni | -- | < 2 ppbw |
| Zn | -- | < 5 ppbw |
| Cd | -- | < 1 ppbw |
| Pb | -- | < 2 ppbw |
| Cr | -- | < 1 ppbw |
| Cu | -- | < 1 ppbw |
| Na | -- | < 5 ppbw |
| As | -- | < 1 ppbw |
| P | -- | < 5 ppbw |
| Sb | -- | < 1 ppbw |
| B | -- | < 1 ppbw |
Please contact us if the specification you require is not shown above. AGT International is able to custom manufacture different specifications according to your requirements.
Standard Cylinder Sizes and Fill Volumes
| Cylinder Information | |
|---|---|
| Cylinder Size | Fill Volume (kg) |
| D1000 | 660 |
| D900 | 550 |
| Y | 272 |
| H79 | 50 |
If you require a different container size please contact us.
Technical Information
| Technical Data | Shipping Information | ||
|---|---|---|---|
| Molecular Weight (g/mol) | 36.461 | Shipping Name | Hydrogen Chloride, anyhydrous |
| Liquid Density (kg/m³) | 1192 | Hazard Class | 2.3 (8) |
| Gas Density (kg/m³) | 1.552 | UN No. | UN 1050 |
| Boiling point (°C) | -85 | Hazard Label | Toxic, corrosive |
| Specific Volume (m³/kg) | 0.66 | CAS No. | 7647-01-0 |
| Vapour Pressure (bar.a @ 20°C) | 47.2 | ||
| Valve Outlet | CGA 660 / DIN 8 |