Ammonium bisulfite, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name: Ammonium bisulfite
- CAS No.:10192-30-0
- Molecular Fomula:H5NO3S
- Molecular weight:99.11
- Appearance:Colourless crystals
- Sample: Available
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Basic Info of Ammonium bisulfite
Basic Info
Numbering system
Properties
Safety Info
Basic Info
| Chemical Name | ammoniummonosulfite |
| Synonyms | Ammonium acid sulfite;ammoniummonosulfite;ammoniumsulfite,hydrogen;ammoniumbisulfite,solid;ammoniummonosulfite SOLUTION;Expand |
| CAS No. | 10192-30-0 |
| Molecular Formula | H5NO3S |
| Molecular Weight | 99.10960 |
| PSA | 79.98000 |
| LogP | 0.87070 |
Numbering system
| EINECS number | 233-469-7 |
Properties
| Density | 2.03g/cm3 |
| Melting Point | 147ºC |
| Water Solubility | soluble |
Safety Info
| Hazard Class | 8 |
| HS Code | 3102290000 |
| Packing Group | III |
| RIDADR | UN 2693 |
What is Ammonium bisulfite?
With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is it which has developed particularly rapidly in recent years. Do you know about it?
The official answer:Ammonium bisulfite is an inorganic compound with the molecular formula NH4HSO3. white rhombohedral prismatic crystals are a low toxicity compound. Concentrated solutions are mildly irritating to the skin, but short-term exposure is not harmful. After contact with the solution, a few moments of rinsing with water is sufficient.
What’s the application of Ammonium bisulfite?
It is used as a preservative and reducing agent, also used in the manufacture of sulfur dioxide, insurance powder, etc.
In the drilling industry, ammonium bisulfite is compounded with Fe3O4 (as a catalyst) in the crystalline phase and added to drilling mud containing montmorillonite, which can effectively remove dissolved oxygen from the mud and prevent corrosion of good pipes.
In addition, ammonium bisulfite can be used in the manufacture of pure liquid sulfur dioxide, insurance powder, hanging white block, as well as some dyes and medicine; in the manufacture of synthetic fibers is the raw material for the production of caprolactam; in the pulp and paper industry for the pulp cooking and bleaching treatment, etc.
Conclusion
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