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S8282

Sodium phosphate monobasic

Name: Sodium phosphate monobasic
Brand: SIAL

BioXtra, ≥99.0%

Synonym(s):

Monosodium dihydrogen orthophosphate, Monosodium phosphate, Sodium dihydrogen phosphate

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About This Item

Linear Formula:

NaH₂PO₄

CAS Number:

7558-80-7

Molecular Weight:

119.98

PubChem Substance ID:

24899786

eCl@ss:

38070208

UNSPSC Code:

12161700

NACRES:

NA.25

EC Number:

231-449-2

MDL number:

MFCD00003527

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product line

BioXtra

Quality Level

300

assay

≥99.0%

form

powder

impurities

≤0.1% Insoluble matter

pH

4.0-6.0 (20 °C, 1 M in H₂O)

solubility

H₂O: 1 M, clear, colorless

anion traces

chloride (Cl^-): ≤0.05%, sulfate (SO₄^2-): ≤0.05%

cation traces

Al: ≤0.005%, Ca: ≤0.01%, Cu: ≤0.0005%, Fe: ≤0.002%, K: ≤0.2%, Mg: ≤0.005%, NH₄⁺: ≤0.05%, Pb: ≤0.001%, Zn: ≤0.0005%

absorption

≤0.2 at 260 in H₂O at 1 M, ≤0.2 at 280 in H₂O at 1 M

SMILES string

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

InChI

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

InChI key

AJPJDKMHJJGVTQ-UHFFFAOYSA-M

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Related Categories

Biochemicals

Biological Buffers

High-Purity Biochemicals and Reagents

Phosphates

Application

Evaluation of a Novel Enteral Phosphorus Therapy with Enteral Nutrition during a National Intravenous Sodium Phosphate Shortage.: Sodium phosphate monobasic was evaluated as an enteral phosphorus supplement, offering a viable alternative during intravenous phosphate shortages and improving patient care in clinical nutrition (Harris et al., 2024).

Two chromatographic methods for determination of cytarabine and dexamethazone; two co-administered drugs for the treatment of leukemia: green analytical perspective.: Sodium phosphate monobasic was utilized as a buffering agent in chromatographic methods, enhancing the green analytical determination of leukemia drugs, contributing to sustainable analytical practices (Magdy et al., 2024).

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

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
S8282-500G	04061835549849
S8282-1KG	04061835549832

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