Physical Properties
Physical state at 20 °C | Solid | Odour | Slight odor of hydrochloric acid |
Melting point/ Freezing point [°C] | 37 – 38 °C | Solubility in water [% weight] | soluble in water |
Colour | Colorless crystals | Boiling point [°C] | 652 °C |
Density [g/cm3] | 2.71 |
Safety Information and Hazard Symbols
Symbol: GHS05, GHS07
Signal Word: Danger
UN No.: 3260
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H302-H314
Precaution Statement: P280-P305 + P351 + P338-P310
Signal Word: Danger
UN No.: 3260
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H302-H314
Precaution Statement: P280-P305 + P351 + P338-P310
Specifications
Appearance | Colourless crystals or white crystalline powder |
Assay (as as SnCl2.2H2O; iodometric) | 98.0 – 103.0% |
Solubility HCl (5 g/10mL; 50% HCl) | Clear |
Sulphate (SO4) | Approx 0.003% (Passes ACS test) |
Calcium (Ca) | Max 0.005% |
Iron (Fe) | Max 0.003% |
Lead (Pb) | Max 0.01% |
Potassium (K) | Max 0.005% |
Sodium (Na) | Max 0.01% |
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