To search by structure, left click in the box below to display the chemdraw toolbar. Then, draw the chemical structure of interest in the box using the toolbar. When your structure is complete, click “Search by Name” or “Search by SMILES” to generate the product name or SMILES respectively. This feature will search within the Gelest product database for matching chemical names or SMILES. Note: In cases where Gelest uses alternate chemical names, it may be necessary to search for the product of interest by its CAS#.
All structures are computer generated. Please rely on the product data below for placing your order. If you see any errors in structures, please email customer service so that they can be addressed.
SILICON DIOXIDE, amorphous, OCTAMETHYLCYCLOTETRASILOXANE TREATED
Product data and descriptions listed are typical values, not intended to be used as specification.
EINECS Number: 271-514-2
Alternative Name: Fumed silica, D4 treated
Specific Gravity: 2.2
HMIS Key: 2-0-0-X
Hydrolytic Sensitivity: 5: forms reversible hydrate
Formula: SiO2
TSCA: TSCA
Refractive Index: 1.46
Additional Properties: 300 m2/gUltimate particle size: 20 nm
PCS Cosmetics
PCS Cosmetics
Micro-Particle Surface Modification