Dibasic Sodium Phosphate heptahydrate, USP 98.0%
- CAS
- 7782-85-6
- Formula
- H15Na2O11P
- MW
- 268.07 g/mol
ZX-019602
Alkali Metal Compounds (Li, Na, K, Rb, Cs)
Sodium phosphate dibasic heptahydrate, AR 99%
ARAvailable on request
Buy Sodium phosphate dibasic heptahydrate, AR 99% (CAS 7782-85-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.
CAS number7782-85-6
FormulaH15Na2O11P
Molar mass268.07 g/mol
Purity99%
InChIKeyPYLIXCKOHOHGKQ-UHFFFAOYSA-L
IUPAC namedisodium;hydrogen phosphate;heptahydrate
About Sodium phosphate dibasic heptahydrate, AR 99%
Sodium phosphate dibasic heptahydrate, AR 99% 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 7782-85-6, formula H15Na2O11P and molar mass 268.07 g/mol.
Common uses in the lab and plant
- Materials research
- Chemical synthesis
Storage and safety notes
Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Available as 100 g and 500 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. 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 phosphate dibasic heptahydrate, AR 99% |
|---|---|
| Catalogue number | ZX-018909 |
| CAS number | 7782-85-6 |
| IUPAC name | disodium;hydrogen phosphate;heptahydrate |
| Molecular formula | H15Na2O11P |
| Molar mass | 268.07 g/mol |
| Exact mass | 268.0147 |
| Grade | AR |
| Purity / assay | 99% |
| H-bond donors / acceptors | 8 / 11 |
| Topological polar surface area | 90.4 Ų |
| InChIKey | PYLIXCKOHOHGKQ-UHFFFAOYSA-L |
| SMILES | O.O.O.O.O.O.O.OP(=O)([O-])[O-].[Na+].[Na+] |
| PubChem CID | 6096963 |
| Synonyms | Phosphoric acid, disodium salt, heptahydrate, Disodium phosphate heptahydrate, Sodium hydrogen phosphate heptahydrate, Sodium phosphate, diabasic, heptahydrate, Sodium monohydrogen phosphate heptahydrate (2:1:1:7), disodium hydrogenphosphate heptahydrate, heptahydratedibasicsodium phosphate, sodium hydrogenphosphate heptahydrate, Sodium hydrogen phosphate--water (2/1/7), Sodium monohydrogen phosphate heptahydrate (2:1:7) |
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 |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Sodium phosphate dibasic heptahydrate, AR 99%
Which CAS number identifies Sodium phosphate dibasic heptahydrate, AR 99%?
Sodium phosphate dibasic heptahydrate, AR 99% is registered under CAS 7782-85-6. You may also see it listed as Phosphoric acid, disodium salt, heptahydrate, Disodium phosphate heptahydrate, Sodium hydrogen phosphate heptahydrate. Our catalogue number for this item is ZX-018909.
What are the formula and molar mass of Sodium phosphate dibasic heptahydrate, AR 99%?
For Sodium phosphate dibasic heptahydrate, AR 99%, its formula is H15Na2O11P and its molar mass is 268.07 g/mol. InChIKey PYLIXCKOHOHGKQ-UHFFFAOYSA-L lets you match it in any structure database.
What grade and pack sizes are available for Sodium phosphate dibasic heptahydrate, AR 99%?
This listing is AR grade with 99% purity. Standard packs are 100 g, 500 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Sodium phosphate dibasic heptahydrate, AR 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 phosphate dibasic heptahydrate, AR 99% to my country?
Yes. Sodium phosphate dibasic heptahydrate, AR 99% ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
Other grades with CAS 7782-85-6
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- CAS
- 12045-78-2
- Formula
- B4H8K2O11
- MW
- 305.5 g/mol
ZX-018907
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