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Ammonio cloruro 99,5, Puriss. p.a. Reag. Ph. Eur., ACS, ISO, Fluka™

Fornitore: Honeywell Chemicals
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Synonyms: Ammonium muriate, Salmiac

31107-1KG 31107-2.5KG 31107-500G 31107-6X1KG 31107-6X500G
31107-1KGEA 73.79 EUR
31107-1KG 31107-2.5KG 31107-500G 31107-6X1KG 31107-6X500G
Ammonio cloruro 99,5, Puriss. p.a. Reag. Ph. Eur., ACS, ISO, Fluka™
Ammonio cloruro
Formula: NH₄Cl
Peso molecolare: 53.49 g/mol
Punto di fusione: 338 °C (dec.)
Densità: 1.536 g/cm³ (20 °C)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00011420
CAS Number: 12125-02-9
EINECS: 235-186-4
Merck Index: 13,00510
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Risultati del test di specificazione

Assay Min. 99.5 %
Assay (calculated to the dried substance) 99.5 - 100.5 %
Water insoluble matter Max. 0.005 %
Loss on drying (105°C) Max. 0.5 %
Residue on ignition (SO₄) Max. 0.01 %
pH (5 %, 25 °C) 4.5 - 5.5
Acidity or alkalinity complying
Arsenic (As) Max. 0.5 ppm
Calcium (Ca) Max. 5 ppm
Copper (Cu) Max. 2 ppm
Iron (Fe) Max. 2 ppm
Potassium (K) Max. 0.005 %
Magnesium (Mg) Max. 5 ppm
Vapor Pressure 1 mmHg ( 160.4 °C)
Sodium (Na) Max. 0.005 %
Nickel (Ni) Max. 0.0001 %
Lead (Pb) Max. 1 ppm
Zinc (Zn) Max. 0.0002 %
Heavy metals (ICP) ACS Max. 5 ppm
Nitrate (NO₃) Max. 0.0005 %
Phosphate (PO₄) Max. 2 ppm
Sulfate (SO₄) Max. 20 ppm
Iodide and bromide complying
Appearance of the solution complying


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