2,2,3,3,10,10,11,11-Octamethyl-4,9-dioxa-3,10-disiladodecane

Product Information

Molecular Formula
C16H38O2Si2
Molecular Weight
318.64
Description
2,2,3,3,10,10,11,11-Octamethyl-4,9-dioxa-3,10-disiladodecane is an organosilicon compound used mainly in organic synthesis and materials chemistry. It serves as a reactive intermediate and structural component in the preparation of silicone-based materials and functional organosilicon systems, where it is applied in the development of coatings, surface modification, and advanced materials.
Synonyms
4,9-Dioxa-3,10-disiladodecane, 2,2,3,3,10,10,11,11-octamethyl-; 1,4-butanediol, tBDMS; 1,4-Butanediol, bis-DMTBS
IUPAC Name
tert-butyl-[4-[tert-butyl(dimethyl)silyl]oxybutoxy]-dimethylsilane
SMILES
CC(C)(C)[Si](C)(C)OCCCCO[Si](C)(C)C(C)(C)C
InChI
InChI=1S/C16H38O2Si2/c1-15(2,3)19(7,8)17-13-11-12-14-18-20(9,10)16(4,5)6/h11-14H2,1-10H3
InChI Key
FQBZLVHZDYXUDM-UHFFFAOYSA-N
Boiling Point
309.9±25.0 °C at 760 mmHg
Purity
96%
Density
0.845±0.06 g/cm3
Storage
Store at 2-8 °C, sealed storage, away from moisture
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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