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900651

Sigma-Aldrich

3-Methacrylamidopropyltris(trimethylsiloxy)silane

>95%, stabilized with 4-Methoxyphenol, 50-500 ppm

Synonym(s):

N-[Tris(trimethylsiloxy)silylpropyl]methacrylamide

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About This Item

Empirical Formula (Hill Notation):
C16H39NO4Si4
CAS Number:
115257-95-9
Molecular Weight:
421.83
UNSPSC Code:
12162002

Assay

>95%

form

liquid

concentration

50-500 ppm

storage temp.

2-8°C

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Application

This monomer is commonly used in the formulation of research silicone hydrogel contact lenses and other research ophthalmic devices. Silicone monomers are preferred for the synthesis of research ophthalmic materials due to their high oxygen permeability.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Precautionary Statements

P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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The development of biomaterials for contact lens applications: effects of wear modality on materials design in Biomaterials and Regenerative Medicine in Ophthalmology.
Tighe, B.J. and Mann, A.
Biomaterials and Regenerative Medicine in Ophthalmology (Second Edition), 326-399 (2016)
Hydrophilic silicone hydrogels with interpenetrating network structure for extended delivery of ophthalmic drugs.
Wang J, et al.
Polymers For Advanced Technologies, 23 (9), 1258-1263 (2012)

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