Barium sulphite
Buy Barium sulphite (CAS 7787-39-5) from Zemixal: BaO3S, COA and SDS with every lot, worldwide shipping. Exported from India with full paperwork.
About Barium sulphite
Zemixal supplies Barium sulphite within its inorganic Chemicals, Metals & Advanced Materials portfolio. For your records, the material is defined by CAS 7787-39-5, formula BaO3S and molar mass 217.39 g/mol. It is described as white to off-white powder.
Use cases we see most often
- Materials research
- Chemical synthesis
Safe handling
No GHS classification is recorded for this item, but handle it with normal laboratory care.
Standard pack sizes are 100 g, 500 g, 5 x 1 kg and 4 x 25 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Specifications and identifiers
| Product name | Barium sulphite |
|---|---|
| Catalogue number | ZX-013375 |
| CAS number | 7787-39-5 |
| IUPAC name | barium(2+) sulfite |
| Molecular formula | BaO3S |
| Molar mass | 217.39 g/mol |
| Exact mass | 217.8621 |
| Physical form | Powder |
| Appearance | White to off-white powder |
| H-bond donors / acceptors | 0 / 4 |
| Topological polar surface area | 82.4 Ų |
| HS code | 29420090 |
| InChIKey | ARSLNKYOPNUFFY-UHFFFAOYSA-L |
| SMILES | [O-]S(=O)[O-].[Ba+2] |
| PubChem CID | 6096951 |
| Synonyms | Sulfurous acid barium salt, Barium sulfite |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 x 1 kg | Quoted on request | |
| 4 x 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 Barium sulphite
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