Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- Base Chemicals Functions
- CAS No.
- 7647-01-0
- EC No.
- 231-595-7
- Technologies
Applications & Uses
- Applications
- Applicable Processes
- Applications
Water treatment agent. Intermediate in the production of chemicals, soaps and detergents, pharmaceuticals, cosmetics, plant protection products. PH regulator, flocculant, neutralizing agent. Application as a washing and cleaning product. Application as a laboratory reagent. Application in welding and soldering products.
Properties
- Appearance
- Transparent, Colorless to Yellow Liquid
- Soluble in
- Water
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Hydrogen chloride | min. 33 | % m/m | — |
| Iron (Fe)* | max. 5 | mg/kg | — |
| Arsenic (As)* | max. 0.05 | mg/kg | — |
| Free chlorine | max. 5 | mg/kg | — |
| Sulphuric acid as SO4 2-* | max. 100 | mg/kg | — |
| Heavy metals precipitated by hydrogen sulphide as Pb2+ | max. 5 | mg/kg | — |
| Organic compounds | max. 5 | — | — |
| Density at 20°C | 1.16 – 1.17 | g/cm3 | — |
| Initnial boiling point | above 80 | °C | — |
| Solidification point | below – 40 | °C | — |
| Molecular weight | 36.5 | g/mol | — |