Sodium dihydrogen phosphate, monohydrate, for… 10049-21-5

Name: Sodium dihydrogen phosphate, monohydrate, for molecular biology, 99.5%
Brand: Vaqora Chemicals
SKU: VQ-003413

About Sodium dihydrogen phosphate, monohydrate, for molecular biology, 99.5%

Sodium dihydrogen phosphate, monohydrate (CAS 10049-21-5) is a molecular biology reagent offered by Vaqora Chemicals (Molecular Biology grade) with a typical assay of 99.5%. Its molecular formula is H4NaO5P and its molecular weight is 137.99 g/mol. Its systematic (IUPAC) name is sodium. Dihydrogen phosphate. Hydrate. Common synonyms include Monosodium phosphate and Sodium dihydrogen phosphate monohydrate.

In its supplied form it is white powder or crystals. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Typical applications include electrophoresis, DNA/RNA workflows, protein analysis and analytical determinations. Our customers for this product work in academic and industrial research and diagnostics and biotechnology.

Available in 250 g, 5 kg and 4 x 25 kg packs, Sodium dihydrogen phosphate, monohydrate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Electrophoresis
DNA/RNA workflows
Protein analysis
Analytical determinations

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Sodium dihydrogen phosphate, monohydrate, for molecular biology, 99.5%
Catalogue No.	VQ-003413
CAS Number	10049-21-5
IUPAC name	sodium;dihydrogen phosphate;hydrate
Molecular formula	H₄NaO₅P
Molecular weight	137.99 g/mol
Exact mass	137.9694
Grade	Molecular Biology
Purity / assay	99.5%
HSN code	28353900
InChIKey	BBMHARZCALWXSL-UHFFFAOYSA-M
SMILES	O.OP(=O)(O)[O-].[Na+]
PubChem CID	516949

Physical properties
Physical form	Crystalline
Appearance	White powder or crystals
H-bond donors / acceptors	3 / 5
TPSA	81.6 Å²
Synonyms	Monosodium phosphate, Sodium dihydrogen phosphate monohydrate, Sodium phosphate monobasic monohydrate, Monosodium phosphate monohydrate, Sodium phosphate monohydrate, Phosphoric acid, monosodium salt, monohydrate, sodium dihydrogenphosphate monohydrate, sodium dihydrogen phosphate--water (1/1), Sodium dihydrogenorthophosphate monohydrate, Sodium dihydrogen phosphatemonohydrate, Sodium Phosphate Monobasic hydrate, sodium dihydrogen phosphate hydrate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

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

Other grades of CAS 10049-21-5

Sodium dihydrogen phosphate, monohydrate

CAS: 10049-21-5
Formula: H₄NaO₅P
MW: 137.99 g/mol

VQ-045680

ACS

Sodium dihydrogen phosphate, monohydrate, ACS reagent, ≥99.5%

CAS: 10049-21-5
Formula: H₄NaO₅P
MW: 137.99 g/mol

VQ-014145

Cell Culture

Sodium dihydrogen phosphate, monohydrate, cell culture tested

CAS: 10049-21-5
Formula: H₄NaO₅P
MW: 137.99 g/mol

VQ-046259

HPLC

Sodium dihydrogen phosphate, monohydrate, for HPLC 99.5%

CAS: 10049-21-5
Formula: H₄NaO₅P
MW: 137.99 g/mol

VQ-003412

AR

Sodium dihydrogen phosphate, monohydrate, GR 99%

CAS: 10049-21-5
Formula: H₄NaO₅P
MW: 137.99 g/mol

VQ-014146

IP/BP/USP

Sodium dihydrogen phosphate, monohydrate, IP/BP/USP

CAS: 10049-21-5
Formula: H₄NaO₅P
MW: 137.99 g/mol

VQ-046741

Frequently asked questions

What is the CAS number of Sodium dihydrogen phosphate, monohydrate, for molecular biology, 99.5%?

The CAS Registry Number of Sodium dihydrogen phosphate, monohydrate, for molecular biology, 99.5% is 10049-21-5. It is also known as Monosodium phosphate, Sodium dihydrogen phosphate monohydrate, Sodium phosphate monobasic monohydrate.

What is the molecular formula and molecular weight of Sodium dihydrogen phosphate, monohydrate, for molecular biology, 99.5%?

Sodium dihydrogen phosphate, monohydrate, for molecular biology, 99.5% has the molecular formula H4NaO5P and a molecular weight of 137.99 g/mol.

Which grade and pack sizes of Sodium dihydrogen phosphate, monohydrate, for molecular biology, 99.5% can I order?

We supply Sodium dihydrogen phosphate, monohydrate, for molecular biology, 99.5% in Molecular Biology (99.5%) grade, in 250 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 Sodium dihydrogen phosphate, monohydrate, for molecular biology, 99.5%?

Yes. Every lot of Sodium dihydrogen phosphate, monohydrate, for molecular biology, 99.5% 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 Sodium dihydrogen phosphate, monohydrate, for molecular biology, 99.5% be shipped internationally?

Yes. Sodium dihydrogen phosphate, monohydrate, for molecular biology, 99.5% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.