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475149

Sigma-Aldrich

3-(Trimethoxysilyl)propyl acrylate

92%, contains 100 ppm BHT as inhibitor

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Synonym(s):
(3-Acryloyloxypropyl)trimethoxysilane
Linear Formula:
H2C=CHCO2(CH2)3Si(OCH3)3
CAS Number:
4369-14-6
Molecular Weight:
234.32
Beilstein:
2046320
MDL number:
MFCD00054803
PubChem Substance ID:
24871085
NACRES:
NA.23

Quality Level

100

Assay

92%

contains

100 ppm BHT as inhibitor

refractive index

n20/D 1.429 (lit.)

bp

68 °C/0.4 mmHg (lit.)

density

1.055 g/mL at 25 °C (lit.)

SMILES string

CO[Si](CCCOC(=O)C=C)(OC)OC

InChI

1S/C9H18O5Si/c1-5-9(10)14-7-6-8-15(11-2,12-3)13-4/h5H,1,6-8H2,2-4H3

InChI key

KBQVDAIIQCXKPI-UHFFFAOYSA-N

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This Item
440159281778551635
3-(Trimethoxysilyl)propyl acrylate 92%, contains 100 ppm BHT as inhibitor

Sigma-Aldrich

475149

3-(Trimethoxysilyl)propyl acrylate

3-(Trimethoxysilyl)propyl methacrylate 98%

Sigma-Aldrich

440159

3-(Trimethoxysilyl)propyl methacrylate

(3-Aminopropyl)trimethoxysilane 97%

Sigma-Aldrich

281778

(3-Aminopropyl)trimethoxysilane

Trimethoxy[3-(methylamino)propyl]silane 95%

Sigma-Aldrich

551635

Trimethoxy[3-(methylamino)propyl]silane

contains

100 ppm BHT as inhibitor

contains

-

contains

-

contains

-

refractive index

n20/D 1.429 (lit.)

refractive index

n20/D 1.431 (lit.)

refractive index

n20/D 1.424 (lit.)

refractive index

-

bp

68 °C/0.4 mmHg (lit.)

bp

190 °C (lit.)

bp

91-92 °C/15 mmHg (lit.)

bp

106 °C (lit.)

density

1.055 g/mL at 25 °C (lit.)

density

1.045 g/mL at 25 °C (lit.)

density

1.027 g/mL at 25 °C (lit.)

density

0.975 g/mL at 25 °C (lit.)

General description

3-(Trimethoxysilyl)propyl acrylate is a reactive monomer that is majorly used as a silane coupling agent for the formation of hybrid compounds. It facilitates the formation of a hydrophobic surface by lowering the surface tension and increasing the wettability.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H314 - H317 - H332 - H412

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class Code

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

253.4 °F - closed cup

Flash Point(C)

123 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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The purpose of this study was to determine whether the brushing durability of a titanium dioxide coating on a polymethyl methacrylate (PMMA) substrate was improved by prior treatment with an acryloxypropyl trimethoxysilane-based agent. Titanium dioxide coatings were obtained by spray-coating
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Hybrid organic-inorganic sol gel inks that can undergo both condensation and radical polymerization are developed, enabling fabrication of complex objects by additive manufacturing technology, yielding 3D objects with superior properties. The 3D objects have very high silica content and are
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Four experimental blends of an organo-functional silane monomer with a non-functional cross-linking silane monomer (a novel silane system) were evaluated as adhesion promoters in an experiment in which a resin-composite cement was bonded to silica-coated titanium. 3-Acryloyloxypropyltrimethoxysilane (as constant 1.0
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