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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:
3534976
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

grade

optical grade

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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This Item
S6191204439S9625
Sodium chloride random crystals, optical grade, 99.9% trace metals basis

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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)

assay

99.9% trace metals basis

assay

≥99% (titration)

assay

99.999% trace metals basis

assay

≥99%

form

random crystals

form

powder or crystals

form

solid

form

powder or crystals

impurities

≤1500.0 ppm Trace Metal Analysis

impurities

endotoxin, tested

impurities

≤15.0 ppm Trace Metal Analysis

impurities

-

pH

7

pH

7

pH

7

pH

7

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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