Disodium phosphate monohydrate, USP 98.0%

Name: Disodium phosphate monohydrate, USP 98.0%
Brand: Vaqora Chemicals
SKU: VQ-020545

About Disodium phosphate monohydrate, USP 98.0%

Disodium phosphate monohydrate (CAS 118830-14-1) is an alkali metal compound offered by Vaqora Chemicals (USP grade) at a purity of 98.0%. Formula H3Na2O5P, molecular weight 159.97 g/mol. Alternative names: Phosphoric acid, disodium salt, hydrate and Disodium phosphate hydrate.

Store in a tightly closed container in a cool, dry and well-ventilated place. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Typical applications include materials research and chemical synthesis. Buyers come mainly from academic and industrial research.

Vaqora Chemicals supplies Disodium phosphate monohydrate in 500 g and 1 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Materials research
Chemical synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Disodium phosphate monohydrate, USP 98.0%
Catalogue No.	VQ-020545
CAS Number	118830-14-1
IUPAC name	disodium;hydrogen phosphate;hydrate
Molecular formula	H₃Na₂O₅P
Molecular weight	159.97 g/mol
Exact mass	159.9513
Grade	USP
Purity / assay	98.0%
InChIKey	LVXHNCUCBXIIPE-UHFFFAOYSA-L
SMILES	O.OP(=O)([O-])[O-].[Na+].[Na+]
PubChem CID	61488

Physical properties
Physical form	Other
H-bond donors / acceptors	2 / 5
TPSA	84.4 Å²
Synonyms	Phosphoric acid, disodium salt, hydrate, Disodium phosphate hydrate, sodium hydrogen phosphate monohydrate, disodium hydrogen phosphate monohydrate, Sodium phosphate, dibasic, monohydrate, Sodium phosphate (Na2HPO4) monohydrate, Phosphoric acid, disodium salt, monohydrate, disodium hydrogen phosphate hydrate, monohydratedibasicsodium phosphate, Disodium hydrogen phosphate, monohydrate, Phosphoric acid, sodium salt, monohydrate, Sodium hydrogen phosphate--water (2/1/1)

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 Disodium phosphate monohydrate, USP 98.0%?

The CAS Registry Number of Disodium phosphate monohydrate, USP 98.0% is 118830-14-1. It is also known as Phosphoric acid, disodium salt, hydrate, Disodium phosphate hydrate, sodium hydrogen phosphate monohydrate.

What is the molecular formula and molecular weight of Disodium phosphate monohydrate, USP 98.0%?

Disodium phosphate monohydrate, USP 98.0% has the molecular formula H3Na2O5P and a molecular weight of 159.97 g/mol.

Which grade and pack sizes of Disodium phosphate monohydrate, USP 98.0% can I order?

We supply Disodium phosphate monohydrate, USP 98.0% in USP (98.0%) grade, in 500 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Disodium phosphate monohydrate, USP 98.0%?

Yes. Every lot of Disodium phosphate monohydrate, USP 98.0% 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 Disodium phosphate monohydrate, USP 98.0% be shipped internationally?

Yes. We export Disodium phosphate monohydrate, USP 98.0% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.