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Product Code: SIE4670.0

Cas No: 3388-04-3

R&D quantities:

100 g
18 kg
2 kg

Boiling Point: 95-7° / 0.25

EINECS Number: 222-217-1

Molecular Weight: 246.38

Specific Gravity: 1.065

Flashpoint: 146°C (295°F)

HMIS Key: 3-1-1-X

Hydrolytic Sensitivity: 7: reacts slowly with moisture/water

Formula: C11H22O4Si

Refractive Index: 1.4490


Application: Forms UV-curable coating resins by controlled hydrolysis.1
Used to make epoxy-organosilica particles w/ high positive Zeta potential.2

Reference: 1. Crivello, J.; Mao. Z. Chem. Mater. 1997, 9, 1554.
2. Nakamura, M.; Ishimura, K. Langmuir 2008, 24, 12228.

Additional Properties: ?c of treated surface: 39.5 mN/m
Specific wetting surface: 317 m2/g
Coefficient of thermal expansion: 0.8 x 10-3
Ring epoxide more reactive than glycidoxypropyl systems
Vapor pressure, 152°: 10 mm