Sodium chloride

• Catalog No.: 13423
• CAS Number: 7647-14-5
• M. F.: ClNa
• M. W.: 58.44277
• Purity: 99.0-100.5% (calc. to the dried substance)

SYNONYMS

• Title: 氯化钠
• IUPAC name: sodium chloride
• IUPAC Traditional name: sodium chloride
• Synonyms: Halite

DATABASE IDS

• PubChem SID: 24848139
• CAS Number: 7647-14-5
• MDL Number: MFCD00003477
• Beilstein Number: 3534976
• EC Number: 231-598-3

PROPERTIES

• Antion Traces: bromide (Br-): ≤50 mg/kg
• Antion Traces: iodide (I-): in accordance
• Antion Traces: nitrite (NO2-): in accordance
• Antion Traces: phosphate (PO43-): ≤25 mg/kg
• Antion Traces: sulfate (SO42-): ≤200 mg/kg
• Cation Traces: Al: ≤0.2 mg/kg
• Cation Traces: As: ≤1 mg/kg
• Cation Traces: Ba: ≤2 mg/kg
• Cation Traces: Fe: ≤2 mg/kg
• Cation Traces: K: ≤500 mg/kg
• Grade: puriss.
• Impurities: acidity or alkalinity, in accordance
• Impurities: organic volatile impurities, complies (GC)
• Impurities: potassium hexacyanoferrate(II), in accordance
• Impurities: residual solvents, in accordance
• Impurities: ≤0.00002% Al
• Impurities: ≤0.0001% potassium hexacyanoferrate(II)
• Impurities: ≤0.0005% heavy metals (as Pb)
• Impurities: ≤0.001% free acid (as HCl)
• Impurities: ≤0.002% free alkali (as NaOH)
• Impurities: ≤0.01% Mg and alkaline earth metals (as Ca)
• Linear Formula: NaCl
• Loss on Drying: ≤0.5% loss on drying, 105°C, 2 h
• Purity: 99.0-100.5% (calc. to the dried substance)
• Quality: meets analytical specification of Ph. Eur., BP, USP
• Suitability: complies for appearance of solution
• Suitability: complies for identity
• Melting Point: 801 °C(lit.)
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• RTECS: VZ4725000
• German water hazard class: 1