Sodium chloride

grade

ACS reagent

Quality Level

200

vapor pressure

1.33 hPa ( 865 °C)

Assay

≥99.0%

form

powder

impurities

≤0.005% Insoluble matter

pH

5.0-9.0 (25 °C 5% in solution)

mp

801 °C (lit.)

anion traces

bromide (Br^–): ≤0.01%
chlorate nitrate (as NO₃^–): ≤0.003%
iodide (I^–): ≤0.002%
phosphate (PO₄^3-): ≤5 ppm
sulfate (SO₄^2-): ≤0.004%

cation traces

Ba: passes test
Ca: ≤0.002%
Fe: ≤2 ppm
K: ≤0.005%
Mg: ≤0.001%
heavy metals: ≤5 ppm (by ICP-OES)

SMILES string

[Na+].[Cl-]

InChI

1S/ClH.Na/h1H;/q;+1/p-1

InChI key

FAPWRFPIFSIZLT-UHFFFAOYSA-M