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378860

Sigma-Aldrich

Sodium chloride

random crystals, optical grade, 99.9% trace metals basis

Synonym(s):

Halite, NaCl

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About This Item

Linear Formula:
NaCl
CAS Number:
7647-14-5
Molecular Weight:
58.44
Beilstein:
3534976
EC Number:
231-598-3
MDL number:
MFCD00003477
UNSPSC Code:
12352302
PubChem Substance ID:
24863590
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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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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Polished IR crystal window NaCl

Sigma-Aldrich

Z151688

Polished IR crystal window

Sodium chloride puriss., meets analytical specification of Ph. Eur., BP, USP, 99.0-100.5% (calc. to the dried substance), ≤0.00002% Al

Sigma-Aldrich

13423

Sodium chloride

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