4766-57-8

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TETRA-n-BUTOXYSILANE

Product Code: SIT7062.0

Cas No: 4766-57-8

500 g
$220.00
100 g
$55.00

EINECS Number: 225-305-8

Alternative Name: TETRABUTYLORTHOSILICATE

Specific Gravity: 0.899

Flashpoint: 78°C (172°F)

HMIS Key: 2-2-0-X

Hydrolytic Sensitivity: 7: reacts slowly with moisture/water

Formula: C16H36O4Si

TSCA: TSCA

Refractive Index: 1.4128

Application: Used in preparation of mesoporous silica spheres by surfactant templated synthesis.1

Reference: 1. Huo, Q. et al. Chem. Mater. 1997, 9, 14.

Additional Properties: Dipole moment: 1.61 debye
Dielectric constant, 100 Hz: 2.92
Surface tension: 22.8 mN/m
?Hvap: 14.8 kcal/mole
Specific heat: 0.37 cal/g/°
Viscosity: 2.33 cSt