Stannous sulphate
Stannous sulphate (CAS 7488-55-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Purity ≥50%. Packs from 500 g.
About Stannous sulphate
Researchers and plant chemists source Stannous sulphate from Zemixal for routine and specialised work. Identity at a glance (≥50%): CAS 7488-55-3, formula O4SSn and molar mass 214.78 g/mol. Typical appearance is white to off-white powder.
Use cases we see most often
- Materials research
- Chemical synthesis
Handling and storage
Literature values: melting point 378 °C and density 4.15 g/cm3. It carries the GHS signal word Danger (H315, H317, H318 and H319), so wear gloves and eye protection and work with good ventilation.
Order it in 500 g, 5 kg and 25 kg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Specifications and identifiers
| Product name | Stannous sulphate |
|---|---|
| Catalogue number | ZX-014416 |
| CAS number | 7488-55-3 |
| IUPAC name | tin(2+) sulfate |
| Molecular formula | O4SSn |
| Molar mass | 214.78 g/mol |
| Exact mass | 215.8539 |
| Purity / assay | ≥50% |
| Physical form | Powder |
| Appearance | White to off-white powder |
| Melting point | 378 °C |
| Density | 4.15 g/cm3 |
| H-bond donors / acceptors | 0 / 4 |
| Topological polar surface area | 88.6 Ų |
| HS code | 28332990 |
| InChIKey | OBBXFSIWZVFYJR-UHFFFAOYSA-L |
| SMILES | [O-]S(=O)(=O)[O-].[Sn+2] |
| PubChem CID | 62643 |
| Synonyms | Stannous sulfate,Tin(II) sulfate, Tin(II) sulfate, Sulfuric acid, tin(2+) salt (1:1), O4SSn, Tin(II)-sulphate min. 99%, p.a. |
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
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H318Causes serious eye damage
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
- H341Suspected of causing genetic defects
- H372Causes damage to organs through prolonged or repeated exposure
- H373May causes damage to organs through prolonged or repeated exposure
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
- H412Harmful to aquatic life with long lasting effects
Precautionary statements P203, P260, P261, P264, P264 + P265, P270, P271, P272, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P318, P319, P321, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P391, P403 + P233
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 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.
Questions about Stannous sulphate
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