| Grade Details | |
|---|---|
| Perticulars | Specifications |
| Chemical Name | Sodium Formaldehyde Bisulphite |
| CAS Number | 870-72-4 |
| Molecular Formula | HOCH₂SO₃Na |
| Molecular Weight | 136.09 g/mol |
| Appearance | White to off-white crystalline powder |
| Purity (Assay) | > 98.0% |
| pH (5% solution) | 5.0 – 7.0 |
| Solubility | Freely soluble in water |
| Iron (Fe) | < 10 ppm |
| Chloride (Cl⁻) | < 0.02% |
| Heavy Metals (as Pb) | < 5 ppm |
| Sulphate (SO₄²⁻) | < 0.05% |
| Loss on Drying | < 2.0% |
Sodium Formaldehyde Bisulphite Extra Pure Grade
S.P. Chemicals is a reputed Sodium Formaldehyde Bisulphite Extra Pure Manufacturer in India, offering high-grade chemical solutions for laboratory and industrial use. Our Sodium Formaldehyde Bisulfite Extra Pure is known for its exceptional purity and consistent composition, making it ideal for precision-demanding applications. The pharmaceutical industry relies on it as a stabiliser and preservative, while the paper and textile industries rely on it as an important chemical intermediary. Due to its strong reducing properties, it is also used in the photographic industry and various organic synthesis processes. As a trusted Sodium Formaldehyde Bisulphite Extra Pure Supplier in India, we provide flexible packaging and prompt delivery. Furthermore, S.P. Chemicals is a recognised Sodium Formaldehyde Bisulphite Extra Pure Exporter in India, serving global markets with certified, export-quality products that meet international standards.
