Identity
Classification
- Categories
- Vitamins primary
Technical Data
Properties
| Property | Value | Unit |
|---|---|---|
| Physical state at 20 °C | Solid | — |
| Colour | White crystalline | — |
| Odour | Odorless | — |
| pH value | 1 - 2.5 | — |
| Melting point/ Freezing point [°C] | 190 - 194 °C | °C |
| Density [g/cm3] | 1.65 g/cm3 | g/cm3 |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification | Unit | Method |
|---|---|---|---|
| Appearance | A white to very pale yellow crystalline powder or colourless crystals; odourless. On exposure to light it gradually darkens. | — | — |
| Sulphated ash | Max 0.1 % | % | — |
| Chloride (Cl) | Max 0.01 % | % | — |
| Sulphate (SO4) | Max 0.002 % | % | — |
| Copper (Cu) | Max 0.0005 % | % | — |
| Heavy metal | Max 0.001 % | % | — |
| Iron (Fe) | Max 0.0002 % | % | — |
| Lead (Pb) | Max 0.001 % | % | — |
| Assay | 99.5 - 100.5 % | % | — |
| Identity | To confirm the structure | — | IR |
| Identification (as per USP, IP) | To comply the tests | — | — |
| Appearance of solution | To comply IP test | — | — |
| Oxalic acid | Max 0.3 % | % | — |
| Loss on drying | Max 0.1 % | % | — |
Packaging
| Pack size | SKU |
|---|---|
| 100 g | RA000664-PK-100G |
| 500 g | RA000664-PK-500G |