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71500

Sodium phosphate monobasic dihydrate

Name: Sodium phosphate monobasic dihydrate
Brand: SIAL

purum p.a., crystallized, ≥99.0% (T)

Synonym(s):

Sodium dihydrogen phosphate dihydrate

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About This Item

Linear Formula:

NaH₂PO₄ · 2H₂O

CAS Number:

13472-35-0

Molecular Weight:

156.01

NACRES:

NA.25

PubChem Substance ID:

57652308

UNSPSC Code:

12161700

EC Number:

231-449-2

MDL number:

MFCD00149209

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Properties

grade

purum p.a.

Quality Level

300

assay

≥99.0% (T)

form

crystals

quality

crystallized

pH

4.0-4.5 (25 °C, 50 mg/mL in H₂O)

solubility

H₂O: 50 mg/mL, clear, colorless

anion traces

chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg

cation traces

Ca: ≤50 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, K: ≤100 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg

SMILES string

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

InChI

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

InChI key

VBJGJHBYWREJQD-UHFFFAOYSA-M

Description

General description

Sodium dihydrogen phosphate is an inorganic compound, which is soluble in water. Sodium dihydrogen phosphate dihydrate is used as a reagent in the development of silicate-based grouts.

Application

Sodium phosphate monobasic dihydrate has been used:

to perform perfusion for fixed brain tissue to the validate magnetic resonance (MR) signal changes and analyze neuropathological changes in the brain
as a component of basal salt solution to prepare biofilm minimal media (BMM) for culturing Pseudomonas aeruginosa strain PAO1
to prepare sodium phosphate monobasic (NaH₂PO₄) stock solutions to make running buffer for capillary electrophoresis

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Storage Class

13 - Non Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Fast-multivariate optimization of chiral separations in capillary electrophoresis: anticipative strategies.

L Escuder-Gilabert et al.

Journal of chromatography. A, 1363, 331-337 (2014-07-22)

The design of experiments (DOE) is a good option for rationally limiting the number of experiments required to achieve the enantioresolution (Rs) of a chiral compound in capillary electrophoresis. In some cases, the modeled Rs after DOE analysis can be

The mycotoxin deoxynivalenol activates GABAergic neurons in the reward system and inhibits feeding and maternal behaviours.

Vivien Csikós et al.

Archives of toxicology, 94(9), 3297-3313 (2020-05-31)

Deoxynivalenol (DON) or vomitoxin, is a trichothecene mycotoxin produced mainly by Fusarium graminearum and culmorum. Mycotoxins or secondary metabolic products of mold fungi are micro-pollutants, which may affect human and animal health. The neuronal and behavioural actions of DON were

DNAzyme hybridization, cleavage, degradation, and sensing in undiluted human blood serum.

Wenhu Zhou et al.

Analytical chemistry, 87(7), 4001-4007 (2015-03-11)

RNA-cleaving DNAzymes provide a unique platform for developing biosensors. However, a majority of the work has been performed in clean buffer solutions, while the activity of some important DNAzymes in biological sample matrices is still under debate. Two RNA-cleaving DNAzymes

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Global Trade Item Number

SKU	GTIN
71500-1KG	04061835541652
71500-250G	04061835541669
71500-5KG	04061835541676