Ammonium chloride

• Catalog No.: 09711
• CAS Number: 12125-02-9
• M. F.: ClN
• M. W.: 49.4597
• Purity: ≥99.5% (AT)

SYNONYMS

• Title: 氯化铵
• IUPAC name: amine hydrochloride
• IUPAC Traditional name: amine hydrochloride
• Synonyms: 卤砂; Salmiac

DATABASE IDS

• MDL Number: MFCD00011420
• CAS Number: 12125-02-9
• Beilstein Number: 4371014
• EC Number: 235-186-4

PROPERTIES

• Antion Traces: nitrate (NO3-): ≤5 mg/kg
• Antion Traces: phosphate (PO43-): ≤2 mg/kg
• Antion Traces: sulfate (SO42-): ≤20 mg/kg
• Cation Traces: Al: ≤5 mg/kg
• Cation Traces: As: ≤0.1 mg/kg
• Cation Traces: Ba: ≤5 mg/kg
• Cation Traces: Bi: ≤5 mg/kg
• Cation Traces: Ca: ≤10 mg/kg
• Cation Traces: Cd: ≤5 mg/kg
• Cation Traces: Co: ≤5 mg/kg
• Cation Traces: Cr: ≤5 mg/kg
• Cation Traces: Cu: ≤2 mg/kg
• Cation Traces: Fe: ≤2 mg/kg
• Cation Traces: K: ≤50 mg/kg
• Cation Traces: Li: ≤5 mg/kg
• Cation Traces: Mg: ≤5 mg/kg
• Cation Traces: Mn: ≤5 mg/kg
• Cation Traces: Mo: ≤5 mg/kg
• Cation Traces: Na: ≤50 mg/kg
• Cation Traces: Ni: ≤1 mg/kg
• Cation Traces: Pb: ≤1 mg/kg
• Cation Traces: Sr: ≤5 mg/kg
• Cation Traces: Zn: ≤2 mg/kg
• Impurities: insoluble matter, passes filter test
• λ: 1 M in H2O
• Linear Formula: NH4Cl
• Product Line: BioXtra
• Purity: ≥99.5% (AT)
• Absorption Wavelength: λ: 260 nm Amax: ≤0.021
• Absorption Wavelength: λ: 280 nm Amax: ≤0.019
• Melting Point: 340 °C (subl.)(lit.)
• pH: 4.5-5.5 (25 °C, 1 M in H2O)
• Solubility: H2O: soluble1 M at 20 °C, clear, colorless
• Vapor Density: 1.9 (vs air)
• Vapor Pressure: 1 mmHg ( 160.4 °C)
• GHS Signal Word: Warning
• GHS Hazard statements: H302-H319
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P305 + P351 + P338
• Risk Statements: 22-36
• RTECS: BP4550000
• Safety Statements: 22
• German water hazard class: 1

DETAILS

Description (English)

Other Notes
Employed to erythrolyse the leukocyte-rich pellet in the isolation of leukocytes1; Component of culture media, e.g. Wort agar and Wort broth base for yeast culture, and DEV Glutamate broth. Buffer component for the separation of peptides by TEAE-cellulose chromatography2

Description (简体中文)

Other Notes
Employed to erythrolyse the leukocyte-rich pellet in the isolation of leukocytes1; Component of culture media, e.g. Wort agar and Wort broth base for yeast culture, and DEV Glutamate broth. Buffer component for the separation of peptides by TEAE-cellulose chromatography2