Skip to Content
Merck
All Photos(4)

Key Documents

View All Documentation

S3522

Sigma-Aldrich

Sodium phosphate monobasic monohydrate

BioReagent, suitable for electrophoresis, 98.0-102.0%

Synonym(s):

Monosodium phosphate, Sodium dihydrogen phosphate monohydrate

Sign Into View Organizational & Contract Pricing
All Photos(4)

About This Item

Linear Formula:
NaH2PO4 · H2O
CAS Number:
10049-21-5
Molecular Weight:
137.99
EC Number:
231-449-2
MDL number:
MFCD00149208
UNSPSC Code:
12161700
PubChem Substance ID:
24899561
NACRES:
NA.25

product line

BioReagent

Quality Level

200

Assay

98.0-102.0%

form

powder

technique(s)

electrophoresis: suitable

impurities

≤0.01% Insoluble matter

pH

4.1-4.5 (25 °C, 5% in solution)

anion traces

chloride (Cl-): ≤5 ppm
sulfate (SO42-): ≤0.003%

cation traces

Ca: ≤0.005%
Fe: ≤0.001%
K: ≤0.01%
heavy metals (as Pb): ≤0.001%

suitability

suitable for electrophoresis

application(s)

diagnostic assay manufacturing

SMILES string

[Na+].[H]O[H].OP(O)([O-])=O

InChI

1S/Na.H3O4P.H2O/c;1-5(2,3)4;/h;(H3,1,2,3,4);1H2/q+1;;/p-1

InChI key

BBMHARZCALWXSL-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Sodium phosphate monobasic monohydrate has been used for the preparation of cardioplegia solution. It has also been used as a component in McIlvaine′s buffer and MgCl2 buffer.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

Sodium dihydrogen phosphate monohydrate for analysis EMSURE® ACS,Reag. Ph Eur

Supelco

1.06346

Sodium dihydrogen phosphate monohydrate

Preparation of viable adult ventricular myocardial slices from large and small mammals
Watson SA, et al.
Nature Protocols, 12(12), 2623-2623 (2017)
Peptide nucleic acid (PNA) fluorescent in situ hybridization (FISH) on chromosomes in suspension for analysis of repetitive DNA by flow cytometry
Brind Amour J, et al.
Protocol Exchange (2011)
Sry D Hujaya et al.
Acta biomaterialia, 22, 19-31 (2015-05-02)
Dip-coated multilayered thin films of poly(amido amine)s (PAAs) and DNA have been developed to provide surfaces with cell-transfecting capabilities. Three types of PAAs, differing in side chain functional groups, were synthesized and characterized for their properties in forming multilayered structures
Christopher Polonyi et al.
Dalton transactions (Cambridge, England : 2003), 43(31), 11941-11949 (2014-06-27)
The ability of the anticancer active drug cisplatin to exert biological activity through interference with nucleic acid function is well documented. Since kinetics play a key role in determining product distributions in these systems, methods for accurate documentation of reactivity
Mehrnoosh Shirangi et al.
Pharmaceutical research, 32(9), 3044-3054 (2015-04-03)
Polyesters with hydrophilic domains, i.e., poly(D,L-lactic-co-glycolic-co-hydroxymethyl glycolic acid) (PLGHMGA) and a multiblock copolymer of poly(ε-caprolactone)-PEG-poly(ε-caprolactone) and poly(L-lactide) ((PC-PEG-PC)-(PL)) are expected to cause less acylation of encapsulated peptides than fully hydrophobic matrices. Our purpose is to assess the extent and sites
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service