Zinkchloride ≥98%, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Fluka™

Leverancier: Honeywell Chemicals
Gevaar

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

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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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