5931-17-9

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.

1,3-BIS(4-HYDROXYBUTYL)TETRAMETHYLDISILOXANE, 95%

Product Code: SIB1130.0

Cas No: 5931-17-9

50 g
$253.00
10 g
$64.00

Alternative Name: 5,5,7,7-TETRAMETHYL-6-OXA-5,7-DISILAUNDECAN-1,11-DIOL

Specific Gravity: 0.93

Flashpoint: 110°C (230°F)

HMIS Key: 2-1-0-X

Hydrolytic Sensitivity: 4: no reaction with water under neutral conditions

Formula: C12H30O3Si2

Purity: 95%

Refractive Index: 1.4526

Application: End-capper for carbinol-terminated silicones used in contact lenses.1

Reference: 1. Deichert, W. et al. U.S. Patent 4,153,641, 1979; 4,189,546, 1980.

Fieser: