V800041

Ammonium chloride

AR, ≥99.8%

• Synonym(s): Salmiac
• Linear Formula: NH₄Cl
• CAS Number: 12125-02-9
• Molecular Weight: 53.49
• Beilstein/REAXYS Number: 4371014
• EC Number: 235-186-4
• MDL number: MFCD00011420
• UNSPSC Code: 12352300
• PubChem Substance ID: 329829102
• assay: ≥99.8%
• grade: AR
• form: crystalline powder

Properties

• grade: AR
• vapor density: 1.9 (vs air)
• vapor pressure: 1 mmHg ( 160.4 °C)
• product line: Vetec^™
• assay: ≥99.8%
• form: crystalline powder
• pH: 4.6-6 (5% in water)
• mp: 340 °C (subl.) (lit.)
• anion traces: sulfate (SO₄^2-): ≤0.002%
• cation traces: Fe: ≤0.0002%; heavy metals (as Pb): ≤0.0002%
• SMILES string: N.Cl
• InChI: 1S/ClH.H3N/h1H;1H3
• InChI key: NLXLAEXVIDQMFP-UHFFFAOYSA-N

Description

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302,H319
• pcodes: P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2
• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable