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S3522

Sodium phosphate monobasic monohydrate

Name: Sodium phosphate monobasic monohydrate
Brand: SIGMA

BioReagent, suitable for electrophoresis, 98.0-102.0%

Synonym(s):

Monosodium phosphate, Sodium dihydrogen phosphate monohydrate

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About This Item

Linear Formula:

NaH₂PO₄ · H₂O

CAS Number:

10049-21-5

Molecular Weight:

137.99

NACRES:

NA.25

PubChem Substance ID:

24899561

UNSPSC Code:

12161700

EC Number:

231-449-2

MDL number:

MFCD00149208

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Properties

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 (SO₄^2-): ≤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

Description

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.

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Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Global Trade Item Number

SKU	GTIN
S3522-1KG	04061836923051
S3522-250G	04061836923112
S3522-500G	04061836923136