Identity
Classification
- Categories
- Vitamins primary
- Applications
- Biochemistry
Technical Data
Properties
| Property | Value | Unit |
|---|---|---|
| Physical state at 20 °C | Solid | — |
| Initial boiling point [°C] | 150 °C | °C |
| Final boiling point [°C] | 160 °C | °C |
| Vapour density | 4.22 | — |
| Density [g/cm3] | 1.4 g/cm3 | g/cm3 |
| Solubility in water [% weight] | 691 g/L | g/L |
| Partition coefficient Log Pow octanol / water at 20°C | -0.38 | — |
| Colour | White crystalline | — |
| Odour | Odorless | — |
| pH value | 9 | — |
| Melting point/ Freezing point [°C] | 128 - 131 °C | °C |
| Decomposition point [°C] | Min 200 °C | °C |
| Auto-ignition temperature [°C] | 480 °C | °C |
| Flash point [°C] | 150 °C | °C |
| Boiling point [°C] | 150 - 160 °C | °C |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification | Unit | Method |
|---|---|---|---|
| Appearance | Colorless crystals or white crystalline powder, odour faint and characteristic | — | — |
| Sulphated ash | Max 0.1 % | % | — |
| Loss on drying (Over P2O5, at 1.5 to 2.7 kPa for 18 hrs) | Max 0.5 % | % | — |
| Assay | 99.0 - 101.0 % | % | HPLC |
| Identification as per IP | Complies | — | — |
| Appearance of solution | Complies | — | — |
| pH (5% solution) | 6.0 - 7.5 | — | — |
| Related Substances | Complies | — | — |
| Heavy metal | Max 0.003 % | % | — |
| Chloride (Cl) | Max 0.025 % | % | — |
| Sulphates | Max 0.0125 % | % | — |
Packaging
| Pack size | SKU |
|---|---|
| 100 g | RA001926-PK-100G |
| 500 g | RA001926-PK-500G |