Bases
Ammonia Solution 30% AR/ACS
RA000126 CAS 1336-21-6 AR/ACS
Ammonia Solution 30% AR/ACS (CAS 1336-21-6) is a laboratory reagent of AR/ACS grade listed by ReagentAtlas. Pack sizes: 500 mL, 2.5 L, 25 L, 200 L. Submit your requirement to request a quotation.
Identity
Synonyms: Ammonium Hydroxide
Classification
- Categories
- Bases primary
Technical Data
Properties
| Property | Value |
|---|---|
| Physical state at 20 °C | Liquid |
| pH value | 11.7 |
| Melting point/ Freezing point [°C] | -60 °C |
| Auto-ignition temperature [°C] | 651°C |
| Boiling point [°C] | 38 - 100 °C |
| Initial boiling point [°C] | 38°C |
| Final boiling point [°C] | 100 °C |
| Vapour pressure [20°C] | 153 hPa at 20 °C |
| Density [g/cm3] | 0.9 |
| Solubility in water [% weight] | Infinitely soluble |
| Explosion limits - upper [%] | 27% |
| Explosion limits -lower [%] | 16% |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification |
|---|---|
| Appearance | Clear colourless liquid with a pungent odour |
| Assay (acidimetric, NH3) | 28 - 30% |
| Carbon dioxide (CO2) | Max 0.002% |
| Chloride (Cl) | Max 0.00005% |
| Heavy metal (as Pb) | Max 0.00005% |
| Sulphate (SO4) | Max 0.0002% |
| Nitrate (NO3) | Max 0.0002% |
| Iron (Fe) | Max 0.00002% |
| Phosphate (PO4) | Max 0.0002% |
| Residue on ignition (as ash) | Max 0.002% |
| Substance reducing KMnO4 (as O) | Passes test |
Packaging
| Pack size | SKU |
|---|---|
| 500 mL | RA000126-500ML |
| 2.5 L | RA000126-2.5L |
| 25 L | RA000126-25L |
| 200 L | RA000126-200L |