Zinkchlorid, Spezialqualität
Lieferant: Honeywell Chemicals
|
Gefahr
|
Synonyme:
Chlorzink, Zinkdichlorid, Zink(II)chlorid
72186-25KG
HONC72186-25KGEA
2193.91
EUR
HONC72186-25KG
Zinkchlorid, Spezialqualität
Zinkchlorid
Formel:
ZnCl₂ Molecular Weight: 136.3 g/mol Siedepunkt: 732 Schmelzpunkt: 283 Dichte: 2.93 g/cm3 |
MDL:
MFCD00011295 CAS-Nummer: 7646-85-7 UN: 2331 ADR: 8 III Merck Index: 13,10185 |
Spezifikation Testergebnisse
Assay | 98.0 - 100.5 % |
Oxide chloride (as ZnO) | complying |
pH (10 %, 20°C) | 4.6 - 5.3 |
Ammonium (NH₄) | Max. 0.03 % |
Arsenic (As) | Max. 0.0002 % |
Calcium (Ca) | Max. 0.01 % |
Iron (Fe) | Max. 0.001 % |
Potassium (K) | Max. 0.02 % |
Magnesium (Mg) | Max. 0.01 % |
Sodium (Na) | Max. 0.01 % |
Lead (Pb) | Max. 0.005 % |
Total N | Max. 0.005 % |
Sulfate (SO₄) | Max. 200 ppm |
Al, Ca, Fe, Mg and heavy metals | complying |
Alkali and alkaline earth | Max. 1.0 % |
Residual solvents | complying |
Turbidity | Max. 3.5 NTU |
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