Zinkchlorid 98, Puriss. p.a. Reag. Ph. Eur., ACS, ISO, Fluka™
Lieferant: Honeywell Chemicals
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Gefahr
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Synonyms:
Zinc dichloride, Dichlorozinc, Zinc (II) chloride
31650-1KG
31650-6X250G
31650-25KG
31650-1KGEA
169.63
CHF
31650-1KG
31650-6X250G
31650-25KG
Zinkchlorid 98, Puriss. p.a. Reag. Ph. Eur., ACS, ISO, Fluka™
Zinkchlorid
Formel:
ZnCl₂ MW: 136.3 g/mol Siedepunkt: 732 Melting Pt: 287…304 °C (1.013 hPa) Dichte: 2.93 g/cm³ (22 °C) Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00011295 CAS-Nummer: 7646-85-7 EINECS: 231-592-0 UN: 2331 ADR: 8 III Merck Index: 13,10185 |
Spezifikation Testergebnisse
Assay | 98.0 - 100.5 % |
Insoluble in HCl | Max. 0.005 % |
pH (10 %, 20°C) | 4.6 - 5.5 |
Ammonium (NH₄) | Max. 50 ppm |
Calcium (Ca) | Max. 0.001 % |
Cadmium (Cd) | Max. 0.0005 % |
Copper (Cu) | Max. 0.001 % |
Iron (Fe) | Max. 0.0005 % |
Potassium (K) | Max. 0.001 % |
Magnesium (Mg) | Max. 0.001 % |
Sodium (Na) | Max. 0.001 % |
Lead (Pb) | Max. 0.001 % |
Al, Ca, Fe, Mg and heavy metals | complying |
Oxide chloride (as ZnO) | complying |
Nitrate (NO₃) | Max. 0.003 % |
Sulfate (SO₄) | Max. 20 ppm |
Total N | Max. 0.002 % |
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