Sodium selenite pentahydrate [26970-82-1]
Order number: 22117374
Part number: AC100071016
£ 72.84*
*Prices without VAT and shipping costs£ 87.41*
*incl. VAT, plus shipping costsPrice Breakdown
Its unique molecular structure, Na2O3Se · 5H2O, allows it to exhibit distinct properties that make it an essential material in the production of flavours and fragrance materials. With its white crystalline powder appearance, Sodium Selenite Pentahydrate is widely used due to its high assay rate of ≥99%.
Why Users Choose Sodium Selenite Pentahydrate [26970-82-1]
- The ≤10ppm arsenic level ensures minimal impurities in the final product, ideal for sensitive applications.
- Its high molecular weight of 263.01 g/mol guarantees stability and durability during storage and handling.
- Suitable for various industrial processes, including the manufacture of flavourings and fragrances.
- White crystalline powder form simplifies identification and handling procedures.
- Ambient storage conditions minimize the risk of degradation, ensuring a consistent supply chain.
Suitable Environments
Sodium Selenite Pentahydrate [26970-82-1] is supplied for Inorganic Chemicals work where the documented pack format applies.
| Name | Value | |
|---|---|---|
| pH | : | 9.8 - 10.8 |
| CAS | : | 26970-82-1 |
| Assay | : | ≥99% |
| Nitrate | : | ≤0.01% |
| Carbonate | : | ≤0.01% |
| Iron (Fe) | : | ≤50ppm |
| Lead (Pb) | : | ≤20ppm |
| Appearance | : | White crystalline powder |
| Categories | : | Flavours and Fragrance Materials Inorganic Chemicals |
| Solubility | : | Freely soluble in water, practically insoluble in Ethanol |
| Conclusion: | : | BP 2012 |
| Arsenic (As) | : | ≤10ppm |
| Chloride(Cl) | : | ≤0.01% |
| Product Code | : | 22117374 |
| Product Name | : | Sodium selenite pentahydrate |
| Loss on Drying | : | ≤1.0% |
| Storage Details | : | Ambient |
| Molecular Weight | : | 263.01 |
| Insoluble Residue | : | ≤0.15% |
| Molecular Formula | : | Na2O3Se · 5H2O |
| Selenate and sulphate | : | ≤0.03% |
| Harmonised Tariff Code | : | 2842901090 |
