Zinkchlorid 98.5% zur Analyse

Lieferant: Thermo Fisher Scientific
Gefahr

Synonyme: Chlorzink, Zinkdichlorid, Zink(II)chlorid

198945000 198940025
ACRO198945000EA 63.9 EUR
ACRO198945000 ACRO198940025
Zinkchlorid 98.5% zur Analyse
Zinkchlorid
Formel: ZnCl₂
Molecular Weight: 136.3 g/mol
Siedepunkt: 732
Schmelzpunkt: 293 °C
Lagertemperatur: Raumtemperatur
MDL: MFCD00011295
CAS-Nummer: 7646-85-7
EINECS: 231-592-0
UN: 2331
ADR: 8 III
Merck Index: 13,10185

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Spezifikation Testergebnisse

Appearance White Crystalline powder or crystals and/or chunks
Titration Complexometric ≥98.0 %
Nitrate (NO3) ≤30 ppm
Sulfate (SO4) ≤20 ppm
Ammonium (NH4) ≤50 ppm
Cadmium (Cd) ≤5 ppm
Calcium (Ca) ≤10 ppm
Copper (Cu) ≤10 ppm
Iron (Fe) ≤5 ppm
Lead (Pb) ≤10 ppm
Magnesium (Mg) ≤100 ppm
Potassium (K) ≤200 ppm
Sodium (Na) ≤50 ppm
Oxide chloride (ZnO) ≤1.2 %
Insoluble matter ≤0.005 %
Total nitrogen ≤0.002 %


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