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204439

Sigma-Aldrich

Sodium chloride

99.999% 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:
24852266
NACRES:
NA.23

vapor pressure

1 mmHg ( 865 °C)

Quality Level

200

Assay

99.999% trace metals basis

form

solid

impurities

≤15.0 ppm Trace Metal Analysis

pH

7

mp

801 °C (lit.)

solubility

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

SMILES string

[Na+].[Cl-]

InChI

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

InChI key

FAPWRFPIFSIZLT-UHFFFAOYSA-M

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General description

Sodium chloride is a white crystalline solid highly soluble in water. High-purity sodium chloride is commonly used in the pharmaceutical and semiconductor industry.

Application

Facilitates the cross-coupling of organostannanes with iodides without using palladium.
Sodium chloride can be used:
  • As an aqueous electrolyte in batteries.
  • To detect trace elements using inductively coupled plasma mass spectrometry.

Storage Class Code

13 - Non 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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Certificates of Analysis (COA)

Lot/Batch Number
0000405983
0000384252
0000120386
0000384257
0000376201

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Developments in electrode materials and electrolytes for aluminium?air batteries
D.R. Egan, et al.
Journal of Power Sources, 236, 293-310 (2013)
A new procedure for the determination of 21 macro- and trace elements in human fetal urine using an inductively coupled plasma mass spectrometry with dynamic reaction cell (ICP-DRC-MS) equipped with a micro-flow nebulizer
Adam Sajnog, et al.
Talanta, 222, 121672-121672 (2021)
Copper- and Manganese-Catalyzed Cross-Coupling of Organostannanes with Organic Iodides in the Presence of Sodium Chloride.
Suk-Ku Kang et al.
The Journal of organic chemistry, 62(13), 4208-4209 (1997-06-27)
Francis Kim et al.
JAMA, 311(1), 45-52 (2013-11-19)
Hospital cooling improves outcome after cardiac arrest, but prehospital cooling immediately after return of spontaneous circulation may result in better outcomes. To determine whether prehospital cooling improves outcomes after resuscitation from cardiac arrest in patients with ventricular fibrillation (VF) and
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