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378860

Sigma-Aldrich

Sodium chloride

random crystals, optical grade, 99.9% trace metals basis

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Synonym(s):
Halite, NaCl
Linear Formula:
NaCl
CAS Number:
Molecular Weight:
58.44
Beilstein/REAXYS Number:
3534976
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

grade

optical grade

Quality Level

vapor pressure

1.33 (1.00 mmHg) at 865 °C hPa

assay

99.9% trace metals basis

form

random crystals

technique(s)

IR spectroscopy: suitable

impurities

≤1500.0 ppm Trace Metal Analysis

pH

7

bp

1465 °C/1 atm (lit.)

mp

801 °C (lit.)

solubility

ethanol: slightly soluble(lit.)

SMILES string

[Na+].[Cl-]

InChI

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

InChI key

FAPWRFPIFSIZLT-UHFFFAOYSA-M

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1 of 4

This Item
S619120443913423
vibrant-m

378860

Sodium chloride

-
vibrant-m

S6191

Sodium chloride

Premium Grade
vibrant-m

204439

Sodium chloride

-
vibrant-m

13423

Sodium chloride

Essential Grade
Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

solubility

ethanol: slightly soluble(lit.)

solubility

water: soluble 100 mg/mL, clear, colorless

solubility

water: soluble (358 g/l at 20 °C (68 °F))

solubility

-

assay

99.9% trace metals basis

assay

≥99% (titration)

assay

99.999% trace metals basis

assay

99.0-100.5% (calc. to the dried substance)

vapor pressure

1.33 (1.00 mmHg) at 865 °C hPa

vapor pressure

1.33 (1.00 mmHg) at 865 °C hPa

vapor pressure

1 mmHg ( 865 °C)

vapor pressure

1.33 hPa ( 865 °C)

impurities

≤1500.0 ppm Trace Metal Analysis

impurities

endotoxin, tested

impurities

≤15.0 ppm Trace Metal Analysis

impurities

acidity or alkalinity, in accordance, hexacyanoferrate(II), in accordance, organic volatile impurities, complies (GC), residual solvents, in accordance, ≤0.00002% Al, ≤0.0001% hexacyanoferrate (II), ≤0.0005% heavy metals (as Pb), ≤0.001% free acid (as HCl), ≤0.002% free alkali (as NaOH), ≤0.01% Mg and alkaline earth metals (as Ca)

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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