Sodium thiosulphate, pentahydrate, IP/BP/USP/EP/Ph. Eur., ACS, AR
Sodium thiosulphate, pentahydrate, IP/BP/USP/EP/Ph. Eur., ACS, AR (CAS 10102-17-7) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About Sodium thiosulphate, pentahydrate, IP/BP/USP/EP/Ph. Eur., ACS, AR
Zemixal supplies Sodium thiosulphate, pentahydrate, IP/BP/USP/EP/Ph. Eur., ACS, AR within its inorganic Chemicals, Metals & Advanced Materials portfolio. Identity at a glance (IP/BP/USP/EP/Ph. Eur. / ACS / AR): CAS 10102-17-7, formula H10Na2O8S2 and molar mass 248.19 g/mol.
Use cases we see most often
- Materials research
- Chemical synthesis
Storage and safety notes
Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Standard pack sizes are 500 g, 1 kg, 5 kg and 50 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Materials research
- Chemical synthesis
Applications
Grade guides
Specifications and identifiers
| Product name | Sodium thiosulphate, pentahydrate, IP/BP/USP/EP/Ph. Eur., ACS, AR |
|---|---|
| Catalogue number | ZX-038748 |
| CAS number | 10102-17-7 |
| IUPAC name | disodium;dioxido-oxo-sulfanylidene-lambda6-sulfane;pentahydrate |
| Molecular formula | H10Na2O8S2 |
| Molar mass | 248.19 g/mol |
| Exact mass | 247.9612 |
| Grade | IP/BP/USP/EP/Ph. Eur. / ACS / AR |
| H-bond donors / acceptors | 5 / 9 |
| Topological polar surface area | 109 Ų |
| HS code | 28323010 |
| InChIKey | PODWXQQNRWNDGD-UHFFFAOYSA-L |
| SMILES | O.O.O.O.O.[O-]S(=O)(=S)[O-].[Na+].[Na+] |
| PubChem CID | 61475 |
| Synonyms | Disodium thiosulfate pentahydrate, Sodium thiosulfate, pentahydrate, Thiosulfuric acid (H2S2O3), disodium salt, pentahydrate, pentahydrate of sodium thiosulfate, Na2S2O3.5H2O, Sodium Hyposulfite Pentahydrate, Sodium thiosulfate (pentahydrate), Thiosulfuric acid (H2S2O3), sodium salt, hydrate (1:2:5), sodium thiosulfate-pentahydrate, sodium thio-sulfate pentahydrate, Sodium thiosulfate hydrate (JP18) |
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
| 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 thiosulphate, pentahydrate, IP/BP/USP/EP/Ph. Eur., ACS, AR
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Other grades with CAS 10102-17-7
- CAS
- 10102-17-7
- Formula
- H10Na2O8S2
- MW
- 248.19 g/mol
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