28-2270

Sodium chloride

JIS special grade, ≥99.5%

• 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: 329753099

Properties

• grade: JIS special grade
• vapor pressure: 1.33 (1.00 mmHg) at 865 °C hPa
• Assay: ≥99.5%
• form: solid
• availability: available only in Japan
• 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

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable