Additional Properties
- Einecs Number 271-514-2
- Synonyms Fumed silica, D4 treated
- HMIS 2-0-0-X
- Molecular Formula SiO2
- Molecular Weight (g/mol) 60.09
- TSCA Yes
- Boiling Point (˚C/mmHg) NA
- Bulk Density (g/mL) ~50
- Density (g/mL) 2.2
- Melting Point (˚C) >1,600°
- Refractive Index @ 20˚C 1.46
Safety