Zinc chloride ≥98%, Puriss. p.a. Reag. Ph. Eur., ACS, ISO, Fluka™
: Zinc dichloride, Dichlorozinc, Zinc (II) chloride
:7646-85-7
:
:ZnCl₂
:MFCD00011295
:732
:287…304 °C (1.013 hPa)
:2.93 g/cm³ (22 °C)
:136.3 g/mol
:Ambient
:231-592-0
:8 III
:13,10185
:2331
:GHS07
:GHS05
- Environmentally Preferable:
- 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 %
- Nitrate (NO₃):Max. 0.003 %
- Sulfate (SO₄):Max. 20 ppm
- Total N:Max. 0.002 %
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