213330 Sigma-Aldrich

Ammonium chloride

ACS reagent, ≥99.5%

DOWNLOAD MSDS (PDF)

Synonym: Salmiac

Properties

Related Categories ACS Grade, Ammonium, Chemical Synthesis, Essential Chemicals, Inorganic Salts,
grade   ACS reagent
vapor density   1.9 (vs air)
vapor pressure   1 mmHg ( 160.4 °C)
assay   ≥99.5%
impurities   ≤0.005% insolubles
ign. residue   ≤0.01%
pH   4.5-5.5 (25 °C, 5%)
mp   340 °C (subl.)(lit.)
anion traces   phosphate (PO43-): ≤2 ppm
  sulfate (SO42-): ≤0.002%
cation traces   Ca: ≤0.001%
  Fe: ≤2 ppm
  Mg: ≤5 ppm
  heavy metals (as Pb): ≤5 ppm

Description

Packaging

12 kg in poly drum

2.5, 4×2.5 kg in poly bottle

25, 500, 6×500 g in poly bottle

50 kg in fiber drum

Price and Availability

Suggested Laboratory Gloves


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