Sodium phosphate, dibasic, dodecahydrate, BP/USP/EP/Ph. Eur., AR
- CAS
- 10039-32-4
- Formula
- H25Na2O16P
- MW
- 358.14 g/mol
ZX-038739
Alkali Metal Compounds (Li, Na, K, Rb, Cs)
Sodium phosphate, dibasic, dodecahydrate, 99%
Extra PureAvailable on request
Buy Sodium phosphate, dibasic, dodecahydrate, 99% (CAS 10039-32-4) from Zemixal: H25Na2O16P, COA and SDS with every lot, worldwide shipping.
CAS number10039-32-4
FormulaH25Na2O16P
Molar mass358.14 g/mol
Physical formCrystalline
HS code28352990
Purity≥99%
InChIKeyDGLRDKLJZLEJCY-UHFFFAOYSA-L
IUPAC namedisodium;hydrogen phosphate;dodecahydrate
About Sodium phosphate, dibasic, dodecahydrate, 99%
Researchers and plant chemists source Sodium phosphate, dibasic, dodecahydrate, 99% from Zemixal for routine and specialised work. Key data (Extra Pure): CAS 10039-32-4, formula H25Na2O16P and molar mass 358.14 g/mol. It is described as colourless powder to crystals.
Typical applications
- Water treatment
- Materials research
Handling and storage
Reported physical data: density 1.5. No GHS classification is recorded for this item, but handle it with normal laboratory care.
Standard pack sizes are 500 g, 5 kg, 25 kg and 4 x 25 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Water treatment
- Materials research
Applications
Grade guides
Specifications and identifiers
| Product name | Sodium phosphate, dibasic, dodecahydrate, 99% |
|---|---|
| Catalogue number | ZX-013272 |
| CAS number | 10039-32-4 |
| IUPAC name | disodium;hydrogen phosphate;dodecahydrate |
| Molecular formula | H25Na2O16P |
| Molar mass | 358.14 g/mol |
| Exact mass | 358.0676 |
| Grade | Extra Pure |
| Purity / assay | ≥99% |
| Physical form | Crystalline |
| Appearance | Colourless powder to crystals |
| Density | 1.5 |
| H-bond donors / acceptors | 13 / 16 |
| Topological polar surface area | 95.4 Ų |
| HS code | 28352990 |
| InChIKey | DGLRDKLJZLEJCY-UHFFFAOYSA-L |
| SMILES | O.O.O.O.O.O.O.O.O.O.O.O.OP(=O)([O-])[O-].[Na+].[Na+] |
| PubChem CID | 61456 |
| Synonyms | sec-Sodium phosphate, Disodium hydrogen phosphate dodecahydrate, Disodium phosphate, di-Sodium hydrogen phosphate dodecahydrate, Phosphoric acid, disodium salt, dodecahydrate, Disodium phosphate dodecahydrate, Sodium hydrogenphosphate dodecahydrate, Sodium phosphate dibasic dodecahydrate, Disodium orthophosphate, dodecahydrate, Sodium phosphate, dibasic, dodecahydrate, sodium hydrogen phosphate dodecahydrate, Disodium hydrogen phosphate, dodecahydrate |
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 | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request | |
| 4 x 25 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 phosphate, dibasic, dodecahydrate, 99%
Which CAS number identifies Sodium phosphate, dibasic, dodecahydrate, 99%?
Sodium phosphate, dibasic, dodecahydrate, 99% is registered under CAS 10039-32-4. You may also see it listed as sec-Sodium phosphate, Disodium hydrogen phosphate dodecahydrate, Disodium phosphate. Our catalogue number for this item is ZX-013272.
What are the formula and molar mass of Sodium phosphate, dibasic, dodecahydrate, 99%?
For Sodium phosphate, dibasic, dodecahydrate, 99%, its formula is H25Na2O16P and its molar mass is 358.14 g/mol. InChIKey DGLRDKLJZLEJCY-UHFFFAOYSA-L lets you match it in any structure database.
What grade and pack sizes are available for Sodium phosphate, dibasic, dodecahydrate, 99%?
This listing is Extra Pure grade with ≥99% purity. Standard packs are 500 g, 5 kg, 25 kg, 4 x 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Sodium phosphate, dibasic, dodecahydrate, 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, dodecahydrate, 99% to my country?
Yes. Sodium phosphate, dibasic, dodecahydrate, 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 10039-32-4
Sodium phosphate, dibasic, dodecahydrate, cell culture tested
- CAS
- 10039-32-4
- Formula
- H25Na2O16P
- MW
- 358.14 g/mol
ZX-037727
Sodium phosphate, dibasic, dodecahydrate, GR 99%+
- CAS
- 10039-32-4
- Formula
- H25Na2O16P
- MW
- 358.14 g/mol
ZX-013273
Sodium phosphate, dibasic, dodecahydrate, USP 98.0%
- CAS
- 10039-32-4
- Formula
- H25Na2O16P
- MW
- 358.14 g/mol
ZX-038456
Related products
More in Alkali Metal Compounds (Li, Na, K, Rb, Cs)
Sodium phosphate, dibasic, dodecahydrate, GR 99%+
- CAS
- 10039-32-4
- Formula
- H25Na2O16P
- MW
- 358.14 g/mol
ZX-013273
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