Zinc chloride 97+% ACS

Supplier: Thermo Scientific Chemicals
Danger

Synonyms: Butter of zincZinc (II) chlorideZinc dichlorideDichlorozinc

42459-2500 AC42459-5000 AC42459-0025
TS42459-0025EA 730 USD
TS42459-0025 TS42459-2500 TS42459-5000
Zinc chloride 97+% ACS
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 to off-white Crystalline powder or crystals and/or chunks
Titration Argentometric ≥97.0 %
Nitrate (NO3) ≤30 ppm
Sulfate (SO4) ≤100 ppm
Ammonium (NH4) ≤50 ppm
Calcium (Ca) ≤600 ppm
Iron (Fe) ≤10 ppm
Lead (Pb) ≤50 ppm
Magnesium (Mg) ≤100 ppm
Potassium (K) ≤200 ppm
Sodium (Na) ≤500 ppm
Oxychloride passes test
Insoluble matter ≤0.005 %

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