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Merck
CN

CN446130

3-[Tris(trimethylsiloxy)silyl]propyl methacrylate

contains contains MEHQ + HQ as stabilizer, 98%

Synonym(s):

Tris, (3-Methacryloyloxypropyl)tris(trimethylsiloxy)silane, (3-Methacryloyloxypropyl)tris(trimethylsiloxy)silane

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About This Item

Linear Formula:
H2C=C(CH3)CO2(CH2)3Si[OSi(CH3)3]3
CAS Number:
17096-07-0
Molecular Weight:
422.81
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
24868225
MDL number:
MFCD00053871
Beilstein/REAXYS Number:
1888727

Key Documents

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Product Name

3-[Tris(trimethylsiloxy)silyl]propyl methacrylate, contains contains MEHQ + HQ as stabilizer, 98%

InChI key

BESKSSIEODQWBP-UHFFFAOYSA-N

InChI

1S/C16H38O5Si4/c1-15(2)16(17)18-13-12-14-25(19-22(3,4)5,20-23(6,7)8)21-24(9,10)11/h1,12-14H2,2-11H3

SMILES string

CC(=C)C(=O)OCCC[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C

vapor pressure

<1 mmHg ( 20 °C)

assay

98%

form

liquid

contains

contains MEHQ + HQ as stabilizer

refractive index

n20/D 1.419 (lit.)

bp

112-115 °C/0.2 mmHg (lit.)

density

0.918 g/mL at 25 °C (lit.)

Quality Level

100

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Application

3-[Tris(trimethylsiloxy)silyl]propyl methacrylate (TMSPM) is a silane-modified methacrylate characterized by its unique siloxy functional groups, which impart hydrophobicity and thermal stability. This compound serves as a versatile monomer in polymer synthesis, enabling the formation of siloxane-containing polymers with enhanced mechanical properties. Its excellent adhesion properties make it suitable for use in coatings, adhesives, and sealants.
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Certificates of Analysis (COA)

Lot/Batch Number
WXBF6889V

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Jae Ho Han et al.
Korean journal of pathology, 48(2), 126-132 (2014-05-29)
Previously, cutaneous lymphomas were classified according to either the European Organization for the Research and Treatment of Cancer (EORTC) or the World Health Organization (WHO) classification paradigms. The aim of this study was to determine the relative frequency of Korean

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