Article No. 00896
Purity 98.0%
Molecular Formula AlCl3
H.S. Code 2827.3200
Grade Extra Pure
CAS No. 7446-70-0
Molecular Weight 133.34
Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Yellow
Odour Strong hydrogen chloride odor pH value 2.4
Melting point/ Freezing point [°C] 190 °C Boiling point [°C] 187.7 °C
Vapour pressure [20°C] < 1.33 hPa at 20 °C Density [g/cm3] 2.44
Solubility in water [% weight] Soluble in water

Specifications

Appearance White to yellow to grey granules Assay (ex Cl) Min 98%
Iron (Fe) Max 0.05% Heavy metal (as Pb) Max 0.005%
Sulphate (SO4) Max 0.05%

Safety Information and Hazard Symbols

Corrosion              

Symbol: GHS05
Signal Word: Danger
UN No.: 1726
IMCO Class No.: 8
Packing Group: II
Hazardous Statement: H314
Precaution Statement: P280-P303+P361+P353-P305+P351+P338