Sodium sulphate anhydrous, USP ≥99.00%
Sodium sulphate anhydrous, USP ≥99.00% (CAS 7757-82-6) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About Sodium sulphate anhydrous, USP ≥99.00%
Sodium sulphate anhydrous, USP ≥99.00% sits in our alkali Metal Compounds (Li, Na, K, Rb, Cs) section and ships worldwide from stock or short lead time. Key data (USP): CAS 7757-82-6, formula Na2O4S and molar mass 142.04 g/mol.
Use cases we see most often
- Cell & microbial culture
- Molecular biology workflows
- Nanotechnology research
Safe handling
It carries the GHS signal word Danger (H320 and H370), so wear gloves and eye protection and work with good ventilation.
Available as 500 g, 1 kg, 5 kg and 50 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Cell & microbial culture
- Molecular biology workflows
- Nanotechnology research
Applications
Grade guides
Specifications and identifiers
| Product name | Sodium sulphate anhydrous, USP ≥99.00% |
|---|---|
| Catalogue number | ZX-038251 |
| CAS number | 7757-82-6 |
| IUPAC name | disodium;sulfate |
| Molecular formula | Na2O4S |
| Molar mass | 142.04 g/mol |
| Exact mass | 141.9313 |
| Grade | USP |
| Purity / assay | ≥99.00% |
| H-bond donors / acceptors | 0 / 4 |
| Topological polar surface area | 88.6 Ų |
| HS code | 28331990 |
| InChIKey | PMZURENOXWZQFD-UHFFFAOYSA-L |
| SMILES | [O-]S(=O)(=O)[O-].[Na+].[Na+] |
| PubChem CID | 24436 |
| Synonyms | Disodium sulfate, Sodium sulfate anhydrous, Sodium sulfate, anhydrous, Salt cake, Sodium sulphate, Sulfuric acid disodium salt, Disodium sulphate, Sodium sulfate (2:1), Bisodium sulfate, Sodium sulfate, dried, Anhydrous sodium sulfate, Disodium monosulfate |
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
- H320Causes eye irritation
- H370Causes damage to organs
Precautionary statements P260, P264, P264 + P265, P270, P305 + P351 + P338, P308 + P316, P321, P337 + P317, P405, 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
| 500 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 5 kg | Quoted on request | |
| 50 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 Sodium sulphate anhydrous, USP ≥99.00%
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Other grades with CAS 7757-82-6
All 9 grades- CAS
- 7757-82-6
- Formula
- Na2O4S
- MW
- 142.04 g/mol
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