Sodium pyrophosphate decahydrate ACS reagent, ≥99%
- CAS
- 13472-36-1
- Formula
- H20Na4O17P2
- MW
- 446.06 g/mol
ZX-013279
Alkali Metal Compounds (Li, Na, K, Rb, Cs)
Sodium pyrosulphate, GR 95%
ARAvailable on request
Order Sodium pyrosulphate, GR 95% (CAS 13870-29-6) online at Zemixal: H2NaO7S2, COA and SDS with every lot, worldwide shipping.
CAS number13870-29-6
FormulaH2NaO7S2
Molar mass201.14 g/mol
Physical formPowder
HS code28351090
Purity95%
InChIKeyHRDAJTRXAABFOE-UHFFFAOYSA-N
About Sodium pyrosulphate, GR 95%
Sodium pyrosulphate, GR 95% sits in our alkali Metal Compounds (Li, Na, K, Rb, Cs) section and ships worldwide from stock or short lead time. For your records (AR), the material is defined by CAS 13870-29-6, formula H2NaO7S2 and molar mass 201.14 g/mol. It is described as colourless to white powder.
Typical applications
- Analytical determinations
- Materials research
Storage and safety notes
Reported physical data: density 2.658 g/cm3. Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Available as 250 g, 1 kg and 5 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.
Typical uses
- Analytical determinations
- Materials research
Applications
Grade guides
Specifications and identifiers
| Product name | Sodium pyrosulphate, GR 95% |
|---|---|
| Catalogue number | ZX-013280 |
| CAS number | 13870-29-6 |
| Molecular formula | H2NaO7S2 |
| Molar mass | 201.14 g/mol |
| Exact mass | 200.914 |
| Grade | AR |
| Purity / assay | 95% |
| Physical form | Powder |
| Appearance | Colourless to white powder |
| Density | 2.658 g/cm3 |
| H-bond donors / acceptors | 2 / 7 |
| Topological polar surface area | 135 Ų |
| HS code | 28351090 |
| InChIKey | HRDAJTRXAABFOE-UHFFFAOYSA-N |
| SMILES | OS(=O)(=O)OS(=O)(=O)O.[Na] |
| PubChem CID | 156591895 |
| Synonyms | Disulfuricacid, disodium salt (9CI), Pyrosulfuric acid, disodium salt (8CI), Sodiumpyrosulfate (6CI), Disodium disulfate, Disodium pyrosulfate, Pyrosulfuric acidsodium salt (1:2), Sodium disulfate, Sodium pyrosulfate (Na2S2O7), Sodiumsulfate (Na2S2, Disulfuric acid, disodium salt, Sodium Pyrosulfate |
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
| 250 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 5 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 pyrosulphate, GR 95%
Which CAS number identifies Sodium pyrosulphate, GR 95%?
Sodium pyrosulphate, GR 95% is registered under CAS 13870-29-6. You may also see it listed as Disulfuricacid, disodium salt (9CI), Pyrosulfuric acid, disodium salt (8CI), Sodiumpyrosulfate (6CI). Our catalogue number for this item is ZX-013280.
What are the formula and molar mass of Sodium pyrosulphate, GR 95%?
For Sodium pyrosulphate, GR 95%, its formula is H2NaO7S2 and its molar mass is 201.14 g/mol. InChIKey HRDAJTRXAABFOE-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Sodium pyrosulphate, GR 95%?
This listing is AR grade with 95% purity. Standard packs are 250 g, 1 kg, 5 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Sodium pyrosulphate, GR 95%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Sodium pyrosulphate, GR 95% to my country?
Yes. Sodium pyrosulphate, GR 95% ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
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