Magnesium phosphate

Name: Magnesium phosphate
Brand: Vaqora Chemicals
SKU: VQ-014453

About Magnesium phosphate

Magnesium phosphate is an alkaline earth compound carrying the CAS registry number 7782-75-4 with a typical assay of ≥98%. Formula H7MgO7P, molecular weight 174.33 g/mol. The IUPAC name is magnesium. Hydrogen phosphate. Trihydrate. Alternative names: Magnesium hydrogen phosphate trihydrate and Newberyite.

It is supplied as white powder, crystals or crystalline beads. Keep the container tightly sealed and store it in a cool, dry area. Good laboratory practice and suitable PPE are recommended during handling.

It is commonly used for materials research and chemical synthesis. It is used across academic and industrial research.

Standard pack sizes are 500 g, 5 kg and 4 x 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Materials research
Chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Magnesium phosphate
Catalogue No.	VQ-014453
CAS Number	7782-75-4
IUPAC name	magnesium;hydrogen phosphate;trihydrate
Molecular formula	H₇MgO₇P
Molecular weight	174.33 g/mol
Exact mass	173.978
Purity / assay	≥98%
HSN code	28352920
InChIKey	OKIWLDVQGKRUNR-UHFFFAOYSA-L
SMILES	O.O.O.OP(=O)([O-])[O-].[Mg+2]
PubChem CID	16204530

Physical properties
Physical form	Granules
Appearance	White powder, crystals or crystalline beads
H-bond donors / acceptors	4 / 7
TPSA	86.4 Å²
Synonyms	Magnesium hydrogen phosphate trihydrate, Newberyite, Magnesium phosphate dibasic trihydrate, Magnesium phosphate, dibasic trihydrate, Magnesium phosphate (MgHPO4) trihydrate, Magnesium phosphate, dibasic, trihydrate, Magnesium dibasic phosphate trihydrate, Magnesium phosphate (1:1), trihydrate, Magnesia Phos, Mag Phos, Mag Phos 3X, Mag Phos 6X

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Magnesium phosphate?

The CAS Registry Number of Magnesium phosphate is 7782-75-4. It is also known as Magnesium hydrogen phosphate trihydrate, Newberyite, Magnesium phosphate dibasic trihydrate.

What is the molecular formula and molecular weight of Magnesium phosphate?

Magnesium phosphate has the molecular formula H7MgO7P and a molecular weight of 174.33 g/mol.

Which grade and pack sizes of Magnesium phosphate can I order?

We supply Magnesium phosphate in (≥98%) grade, in 500 g, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Magnesium phosphate?

Yes. Every lot of Magnesium phosphate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Magnesium phosphate be shipped internationally?

Yes. We export Magnesium phosphate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.