Zinkchloride ≥98%, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Fluka™
Leverancier: Honeywell Chemicals
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Gevaar
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31650-1KGEA
147
EUR
31650-1KG
31650-25KG
31650-6X250G
Zinkchloride ≥98%, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Fluka™
Zinkchloride
Formule:
ZnCl₂ MW: 136,3 g/mol Kookpunt: 732 °C (1013 hPa) Smeltpunt: 287 - 304 °C Dichtheid: 2,93 g/cm³ (22 °C) Opslagtemperatuur: Kamertemperatuur |
MDL-nummer:
MFCD00011295 CAS-nummer: 7646-85-7 EINECS: 231-592-0 UN: 2331 ADR: 8,III Merck Index: 12,10261 |
Specificaties testresultaten
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) | Max. 1.2 % |
Oxide chloride (as ZnO) | complying |
Nitrate (NO₃) | Max. 0.003 % |
Sulfate (SO₄) | Max. 20 ppm |
Total N | Max. 0.002 % |
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