70877-11-1

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1,3-BIS(4-METHACRYLOXYBUTYL)TETRAMETHYLDISILOXANE

Product Code: SIB1385.0

Cas No: 70877-11-1

10 g
$160.00

Specific Gravity: 0.9551

Flashpoint: >110°C (>230°F)

HMIS Key: 2-2-1-X

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

Formula: C20H38O5Si2

Refractive Index: 1.4530

Application: End-capper for telochelic polymers used in contact lenses.1

Reference: 1. Kunzler, J. Trends Polym. Sci. 1996, 4, 50.

Additional Properties: Inhibited with BHT