Identity
Classification
- Categories
- HPLC Buffer Salts Inorganic Salts primary
- Applications
- HPLC
Technical Data
Properties
| Property | Value | Unit |
|---|---|---|
| Physical state at 20 °C | Solid | — |
| Colour | White crystalline | — |
| Odour | Strong ammonia-like odor | — |
| pH value | 9 | — |
| Melting point/ Freezing point [°C] | 58 °C | °C |
| Vapour pressure mm/Hg | 760 mmHg | mmHg |
| Density [g/cm3] | 1.5 g/cm3 | g/cm3 |
| 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 | Unit |
|---|---|---|
| Appearance | White powder or crystals and/or chunks having ammonical odour | — |
| at 500 nm | Max 0.01 | — |
| Assay | 30 - 33 % | % |
| Filter test | Passes test | — |
| Solubility (0.1 g/mL in water; 25°C) | Complete, Colorless | — |
| at 240 nm | Max 0.1 | — |
| at 250 nm | Max 0.04 | — |
| at 260 nm | Max 0.02 | — |
| at 280 nm | Max 0.01 | — |
Packaging
| Pack size | SKU |
|---|---|
| 500 g | RA000547-PK-500G |