793566

Sodium chloride

anhydrous, free-flowing, Redi-Dri^™, ReagentPlus^®, ≥99%

• Synonym(s): Halite, NaCl
• 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: 329768085
• NACRES: NA.21
• grade: anhydrous
• form: powder

Properties

• grade: anhydrous
• Quality Level: 200
• Agency: suitable for GB 5009.253-2016
• vapor pressure: 1.33 hPa ( 865 °C)
• product line: ReagentPlus^®; Redi-Dri^™
• Assay: ≥99%
• form: powder
• quality: free-flowing
• pH: 7
• mp: 801 °C (lit.)
• SMILES string: [Na+].[Cl-]
• InChI: 1S/ClH.Na/h1H;/q;+1/p-1
• InChI key: FAPWRFPIFSIZLT-UHFFFAOYSA-M

Description

Application

Sodium chloride can be used as:

• A reagent in the solvent-free chlorination of arenes to synthesize chlorinated arenes in the presence of (diacetoxyiodo)benzene as an oxidant.
• A catalyst for the one-pot multicomponent reaction of aromatic aldehydes, malononitrile, and thiophenol to synthesize substituted pyridines.
• A source of electrophilic chlorine to synthesize chlorinated thiophenes, selenophenes, and benzo[b]selenophenes via copper-mediated chlorocyclization.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Safety Information

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable