Fosfato de sodio monobasic monohydrate

Nombre del producto

Fosfato de sodio monobasic monohydrate, ACS reagent, ≥98%

InChI key

BBMHARZCALWXSL-UHFFFAOYSA-M

InChI

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

SMILES string

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

grade

ACS reagent

assay

≥98%
98.0-102.0%

form

crystalline

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: ≤0.001% (by ICP-OES)

Quality Level

200