Zinc chloride 97+% ACS
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:7646-85-7
:
Formula:ZnCl₂
MDL Number:MFCD00011295
:136.3 g/mol
Merck Index:13,10185
Boiling Pt:732 °C (1013 hPa)
Melting Pt:293 °C
Density:2,91 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:231-592-0
UN:2331
ADR:8,III
:GHS07
:GHS05
:GHS09
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 %