Zinc sulphite
Order Zinc sulphite (CAS 13597-44-9) online at Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.
About Zinc sulphite
Zinc sulphite is part of the Zemixal transition Metal Compounds (Fe, Co, Ni, Cu, Zn, Mn, Cr) range. Key data (80%): CAS 13597-44-9, formula O3SZn and molar mass 145.4 g/mol. It is described as white to off-white powder and chunks.
Where it is used
- Materials research
- Chemical synthesis
Storage and safety notes
Hazard communication follows GHS (Danger: H302 and H318). Our SDS lists exposure controls and first-aid measures.
Available as 100 g, 500 g, 5 kg and 25 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Specifications and identifiers
| Product name | Zinc sulphite |
|---|---|
| Catalogue number | ZX-013915 |
| CAS number | 13597-44-9 |
| IUPAC name | zinc sulfite |
| Molecular formula | O3SZn |
| Molar mass | 145.4 g/mol |
| Exact mass | 143.886 |
| Purity / assay | 80% |
| Physical form | Powder |
| Appearance | White to off-white powder and chunks |
| H-bond donors / acceptors | 0 / 4 |
| Topological polar surface area | 82.4 Ų |
| HS code | 29420090 |
| InChIKey | HSYFJDYGOJKZCL-UHFFFAOYSA-L |
| SMILES | [O-]S(=O)[O-].[Zn+2] |
| PubChem CID | 159685 |
| Synonyms | Sulfurous acid, Sulfurous acid, zinc salt (1:1) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302Harmful if swallowed
- H318Causes serious eye damage
Precautionary statements P264, P264 + P265, P270, P280, P301 + P317, P305 + P354 + P338, P317, P330, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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