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LC286 Aluminium hydroxide

powder pure, hydrargillite


Order number Packaging Quantity Price €
AC27286 Plastic bottle 1 kg inquire
AC27286 Fibre carton 50 kg inquire


Product information
Synonyms Hydrargillite
Hill Formula AlH3O3 * x H2O
Chemical formula Al(OH)3 * x H2O
HS Code 2818 30 00
CAS number 21645-51-2


Chemical and physical data

Solubility 0.0015 g/l (20 °C)
Melting point 300 °C Elimination of water of crystallisation
Density 2.42 g/cm3 (20 °C)
Bulk density 600 kg/m3
pH value ca.8 – 9 (100 g/l, H2O, 20 °C) (slurry)
Vapor pressure < - 0.1 hPa (20 °C)


Safety information
RTECS BD0940000
Storage class 10 – 13 Other liquids and solids
WGK NWG not water endangering
Disposal 14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).


Toxicological data
LD 50 oral LD50 rat > 5000 mg/kg