Sodium chloride

• Catalog No.: 31434
• CAS Number: 7647-14-5
• M. F.: ClNa
• M. W.: 58.44277
• Purity: ≥99.8%

SYNONYMS

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

DATABASE IDS

• CAS Number: 7647-14-5
• MDL Number: MFCD00003477
• Beilstein Number: 3534976
• PubChem SID: 24858953
• EC Number: 231-598-3

PROPERTIES

• Antion Traces: bromide (Br-): ≤50 mg/kg
• Antion Traces: chlorate, nitrate (as NO3-): ≤30 mg/kg
• Antion Traces: iodide (I-): ≤10 mg/kg
• Antion Traces: phosphate (PO43-): ≤5 mg/kg
• Antion Traces: sulfate (SO42-): ≤10 mg/kg
• Cation Traces: Al: ≤0.2 mg/kg
• Cation Traces: As: ≤0.5 mg/kg
• Cation Traces: Ba: ≤10 mg/kg
• Cation Traces: Ca: ≤20 mg/kg
• Cation Traces: Fe: ≤1 mg/kg
• Cation Traces: K: ≤50 mg/kg
• Cation Traces: Mg: ≤5 mg/kg
• Grade: ACS reagent, reag. ISO, reag. Ph. Eur.
• Grade: puriss. p.a.
• Impurities: acidity or alkalinity, complies
• Impurities: ≤0.0001% potassium hexacyanoferrate(II)
• Impurities: ≤0.0003% heavy metals (as Pb)
• Impurities: ≤0.001% total nitrogen (N)
• Impurities: ≤0.005% free acid (as HCl)
• Impurities: ≤0.005% free alkali (as NaOH)
• Impurities: ≤0.005% in water insoluble matters
• Impurities: ≤0.01% Mg, alkaline earth metals (as Ca)
• Linear Formula: NaCl
• Loss on Drying: ≤0.2% loss on drying, 130 °C
• Purity: ≥99.8%
• Suitability: complies for appearance of solution
• Melting Point: 801 °C(lit.)
• pH: 5-8 (20 °C, 5%)
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• RTECS: VZ4725000
• German water hazard class: 1

DETAILS

Description (English)

Packaging
This product is also available in glass bottles.

Description (简体中文)

包装
本品也提供玻璃瓶包装。