tetra-Sodium pyrophosphate, decahydrate, GR 99%+
- CAS
- 13472-36-1
- Formula
- H20Na4O17P2
- MW
- 446.06 g/mol
ZX-013319
Alkali Metal Compounds (Li, Na, K, Rb, Cs)
Sodium pyrophosphate decahydrate ACS reagent, ≥99%
ACSAvailable on request
Sodium pyrophosphate decahydrate ACS reagent, ≥99% (CAS 13472-36-1) supplier Zemixal. Request a quote with price, lead time and documents.
CAS number13472-36-1
FormulaH20Na4O17P2
Molar mass446.06 g/mol
Physical formCrystalline
HS code28353900
Purity≥99%
InChIKeyVZWGHDYJGOMEKT-UHFFFAOYSA-J
IUPAC nametetrasodium;phosphonato phosphate;decahydrate
About Sodium pyrophosphate decahydrate ACS reagent, ≥99%
Sodium pyrophosphate decahydrate ACS reagent, ≥99% is part of the Zemixal alkali Metal Compounds (Li, Na, K, Rb, Cs) range. Identity at a glance (ACS): CAS 13472-36-1, formula H20Na4O17P2 and molar mass 446.06 g/mol. Expect white crystals or crystals with chunks.
Use cases we see most often
- Catalysis
- Materials research
Storage and safety notes
Solubility: soluble in water. Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Order it in 100 g, 500 g, 1 kg and 2.5 kg packs or ask for a bulk quotation. 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.
Typical uses
- Catalysis
- Materials research
Applications
Grade guides
Specifications and identifiers
| Product name | Sodium pyrophosphate decahydrate ACS reagent, ≥99% |
|---|---|
| Catalogue number | ZX-013279 |
| CAS number | 13472-36-1 |
| IUPAC name | tetrasodium;phosphonato phosphate;decahydrate |
| Molecular formula | H20Na4O17P2 |
| Molar mass | 446.06 g/mol |
| Exact mass | 445.9767 |
| Grade | ACS |
| Purity / assay | ≥99% |
| Physical form | Crystalline |
| Appearance | White crystals or crystals with chunks |
| Solubility | Soluble in water |
| H-bond donors / acceptors | 10 / 17 |
| Topological polar surface area | 146 Ų |
| HS code | 28353900 |
| InChIKey | VZWGHDYJGOMEKT-UHFFFAOYSA-J |
| SMILES | O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+] |
| PubChem CID | 3084150 |
| Synonyms | Sodium pyrophosphate tetrabasic decahydrate, Tetrasodium pyrophosphate, Sodium pyrophosphate decahydrate, Diphosphoric acid, tetrasodium salt, decahydrate, Pyrophosphoric acid, tetrasodium salt, decahydrate, Sodium pyrophosphate (Na4P2O7) decahydrate, sodium diphosphate (Na4P2O7) decahydrate, diphosphoric acid, sodium salt, hydrate (1:4:10), Tetrasodium pyrophosphate, decahydrate, Tetrasodium Pyrophosphate Decahydrate, Pyrophosphate Sodium Salt Decahydrate, tetra-sodium pyrophosphate decahydrate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 2.5 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 pyrophosphate decahydrate ACS reagent, ≥99%
Which CAS number identifies Sodium pyrophosphate decahydrate ACS reagent, ≥99%?
Sodium pyrophosphate decahydrate ACS reagent, ≥99% is registered under CAS 13472-36-1. You may also see it listed as Sodium pyrophosphate tetrabasic decahydrate, Tetrasodium pyrophosphate, Sodium pyrophosphate decahydrate. Our catalogue number for this item is ZX-013279.
What are the formula and molar mass of Sodium pyrophosphate decahydrate ACS reagent, ≥99%?
For Sodium pyrophosphate decahydrate ACS reagent, ≥99%, its formula is H20Na4O17P2 and its molar mass is 446.06 g/mol. InChIKey VZWGHDYJGOMEKT-UHFFFAOYSA-J lets you match it in any structure database.
What grade and pack sizes are available for Sodium pyrophosphate decahydrate ACS reagent, ≥99%?
This listing is ACS grade with ≥99% purity. Standard packs are 100 g, 500 g, 1 kg, 2.5 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Sodium pyrophosphate decahydrate ACS reagent, ≥99%?
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 pyrophosphate decahydrate ACS reagent, ≥99% to my country?
Yes. Because Sodium pyrophosphate decahydrate ACS reagent, ≥99% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
Other grades with CAS 13472-36-1
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