Zinc chloride 98.5% for analysis

Supplier: Thermo Scientific Chemicals
Danger

AC19894-0025 AC19894-5000
TS19894-0025EA 557 USD
TS19894-0025 TS19894-5000
Zinc chloride 98.5% for analysis
Zinc chloride
Formula: ZnCl₂
MW: 136.3 g/mol
Boiling Pt: 732 °C (1013 hPa)
Melting Pt: 293 °C
Storage Temperature: Ambient
MDL Number: MFCD00011295
CAS Number: 7646-85-7
EINECS: 231-592-0
UN: 2331
ADR: 8,III
Merck Index: 13,10185

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Specification Test Results

Appearance White Crystalline powder or crystals and/or chunks
Titration Complexometric ≥98.0 %
Nitrate (NO3) ≤30 ppm
Sulfate (SO4) ≤20 ppm
Ammonium (NH4) ≤50 ppm
Cadmium (Cd) ≤5 ppm
Calcium (Ca) ≤10 ppm
Copper (Cu) ≤10 ppm
Iron (Fe) ≤5 ppm
Lead (Pb) ≤10 ppm
Magnesium (Mg) ≤100 ppm
Potassium (K) ≤200 ppm
Sodium (Na) ≤50 ppm
Oxide chloride (ZnO) ≤1.2 %
Insoluble matter ≤0.005 %
Total nitrogen ≤0.002 %

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