Inorganic Acids
Hydrochloric Acid 37% AR
RA000113 CAS 7647-01-0 AR
Hydrochloric Acid 37% AR (CAS 7647-01-0): laboratory acid of AR grade from the ReagentAtlas catalogue. Pack sizes: 2.5 L, 5 L. Submit your requirement to request a quotation.
Identity
Synonyms: Muriatic Acid, Hydrogen Chloride
Classification
- Categories
- Inorganic Acids primary
Technical Data
Properties
| Property | Value |
|---|---|
| Physical state at 20 °C | Liquid |
| Melting point/ Freezing point [°C] | -30 °C |
| Boiling point [°C] | 110 °C |
| Vapour pressure [20°C] | 225 hPa at 20 °C |
| Density [g/cm3] | 1.2 |
| Solubility in water [% weight] | Soluble in water |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification |
|---|---|
| Appearance | A clear fuming liquid, not more than 10 hazen units in colour |
| Assay (acidimetric) | 36.5 - 38.0% |
| Non-volatile matter | Max 0.001% |
| Free chlorine (CI) | Max 0.0002% |
| Sulphate (SO4) | Max 0.0005% |
| Sulphite (as SO3) | Max 0.0001% |
| Aluminium (Al) | Max 0.00005% |
| Ammonium (NH4) | Max 0.0003% |
| Arsenic (As) | Max 0.000002% |
| Copper (Cu) | Max 0.00001% |
| Iron (Fe) | Max 0.00004% |
| Lead (Pb) | Max 0.00005% |
Packaging
| Pack size | SKU |
|---|---|
| 2.5 L | RA000113-2.5L |
| 5 L | RA000113-5L |