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Silica Gel 60 Structure

Silica Gel 60

Chemical Properties

Melting point >1600°C
Density  2.3 lb/cu.ft at 25 °C (bulk density)(lit.)
refractive index  n20/D 1.46(lit.)
solubility  Practically insoluble in organic solvents, water, and acids, except hydrofluoric acid; soluble in hot solutions of alkali hydroxide. Forms a colloidal dispersion with water. For Aerosil, solubility in water is 150 mg/L at 258℃ (pH 7).
form  powder
Specific Gravity 2.2
Hydrolytic Sensitivity 5: forms reversible hydrate
InChI InChI=1S/O2Si/c1-3-2
InChIKey VYPSYNLAJGMNEJ-UHFFFAOYSA-N
SMILES [Si](=O)=O
CAS DataBase Reference 112945-52-5(CAS DataBase Reference)
EPA Substance Registry System Silica, amorphous, fumed, cryst.-free (112945-52-5)

Safety Information

Safety Statements  24/25
WGK Germany  2
RTECS  VV7310000
TSCA  Yes
HS Code  28112290

Usage And Synthesis

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