Article No. | 0170J | Grade | AR |
Purity | 32% | CAS No. | 7647-01-0 |
Molecular Formula | HCl | Molecular Weight | 36.46 |
H.S. Code | 3822.0090 | Shelf Life | 60 Months |
Physical state at 20 °C | Liquid | Odour | Pungent |
Melting point/ Freezing point [°C] | -50 | Solubility in water [% weight] | Soluble |
Colour | Clear colorless | pH value | <1.0 |
Density [g/cm3] | 1.16 at 20°C |
Appearance | A clear colorless liquid |
Assay (alkalimetric) | Min 32.0% |
Non volatile matter | Max 0.001% |
Free chlorine (CI) | Max 0.0002% |
Sulphate (SO4) | Max 0.0005% |
Sulphite (as SO3) | Max 0.0001% |
Ammonia (NH4) | Max 0.0003% |
Al (Aluminium) | Max 0.00005% |
Arsenic (As) | Max 0.00002% |
Copper (Cu) | Max 0.00001% |
Iron (Fe) | Max 0.00004% |
Lead (Pb) | Max 0.00005% |