Imprimer

Ammonium chlorure 99.5-100.5% desséché, Puriss., Conforme aux spécifications analytiques BP, Ph. Eur., USP, FCC, Fluka™

Marques : Honeywell Chemicals
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Attention

Synonyme(s): Ammonium muriate, Salmiac

11209-1KG 11209-2.5KG 11209-25KG 11209-6X1KG
11209-1KGEA 87.7 EUR
11209-1KG 11209-2.5KG 11209-25KG 11209-6X1KG
Ammonium chlorure 99.5-100.5% desséché, Puriss., Conforme aux spécifications analytiques BP, Ph. Eur., USP, FCC, Fluka™
Ammonium chlorure
Formule: NH₄Cl
Poids moléculaire: 53.49 g/mol
Point de fusion: 338 °C (déc.)
Densité: 1.536 g/cm³ (20 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00011420
Numéro CAS: 12125-02-9
EINECS: 235-186-4
Indice Merck: 13,00510
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Commander maintenant

Résultats des tests de spécification

Assay (calculated to the dried substance) 99.5 - 100.5 %
Loss on drying (105°C) Max. 0.5 %
Loss on drying (on silicagel, 4h) Max. 0.5 %
Residue on ignition (SO₄) Max. 0.1 %
pH (5 %, 25 °C) 4.6 - 6.0
Acidity or alkalinity complying
Arsenic (As) Max. 0.0003 %
Calcium (Ca) Max. 100 ppm
Copper (Cu) Max. 0.002 %
Iron (Fe) Max. 20 ppm
Magnesium (Mg) Max. 0.001 %
Zinc (Zn) Max. 0.002 %
Lead (Pb) Max. 0.0004 %
Heavy metals (as Pb) Max. 10 ppm
Iodide and bromide complying
Sulfate (SO₄) Max. 100 ppm
Thiocyanate (SCN) complying
Residual solvents complying
Appearance of the solution complying


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