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799173

Sigma-Aldrich

Dimethyl-di(methacroyloxy-1-ethoxy)silane

>90.0%

Synonym(s):

2-Propenoic acid, 2-methyl-, 1,1′-[(dimethylsilylene)bis(oxy-2,1-ethanediyl)] ester

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About This Item

Empirical Formula (Hill Notation):
C14H24O6Si
CAS Number:
17407-12-4
Molecular Weight:
316.42
UNSPSC Code:
12162002
PubChem Substance ID:
329768697
NACRES:
NA.23

Assay

>90.0%

form

liquid

contains

50-500 ppm Phenothiazine as inhibitor

density

1.046 at 25 °C

storage temp.

2-8°C

SMILES string

CC(C(OCCO[Si](C)(C)OCCOC(C(C)=C)=O)=O)=C

InChI

1S/C14H24O6Si/c1-11(2)13(15)17-7-9-19-21(5,6)20-10-8-18-14(16)12(3)4/h1,3,7-10H2,2,4-6H3

InChI key

OWETURSZOBVTAD-UHFFFAOYSA-N

Application

UV curable silane based cross-linkers for preparation of methyl methacrylate hydrogels for medical devices.

Other Notes

Specialty Monomers for Ophthalmic Applications

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Synthesis and Characterization of Star Polymers and Cross-Linked Star Polymer Model Networks Containing a Novel, Silicon-Based, Hydrolyzable Cross-Linker
Themistou E and Patrickios CS.
Macromolecules, 37(18), 6734-6743 (2004)

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