Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

235016

Sigma-Aldrich

Dimethylphenylsilane

≥98%

Synonym(s):

Phenyldimethylsilane

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
C6H5SiH(CH3)2
CAS Number:
766-77-8
Molecular Weight:
136.27
Beilstein:
2204906
EC Number:
212-170-5
MDL number:
MFCD00008257
UNSPSC Code:
12352103
PubChem Substance ID:
24854073
NACRES:
NA.22

Quality Level

100

Assay

≥98%

form

liquid

refractive index

n20/D 1.497 (lit.)

bp

157 °C/744 mmHg (lit.)

density

0.889 g/mL at 25 °C (lit.)

SMILES string

C[SiH](C)c1ccccc1

InChI

1S/C8H12Si/c1-9(2)8-6-4-3-5-7-8/h3-7,9H,1-2H3

InChI key

ZISUALSZTAEPJH-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Dimethylphenylsilane is used as a silylating agent in homocoupling reactions to produce well defined polymers.

Application

Reagent for enol ether synthesis.

Pictograms

Flame
GHS02

Signal Word

Warning

Hazard Statements

H226

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

95.0 °F

Flash Point(C)

35 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

Methyldiethoxysilane ≥96%

Sigma-Aldrich

66612

Methyldiethoxysilane

Diethylsilane 99%

Sigma-Aldrich

423815

Diethylsilane

Cu3 (BTC) 2 catalyzed dehydrogenative coupling of dimethylphenylsilane with phenol and homocoupling of dimethylphenylsilane to disiloxane
Anbu, Nagaraj, et,al
Journal of Colloid and Interface Science, 490, 430-435 (2017)
B (C 6 F 5) 3-catalyzed group transfer polymerization of alkyl methacrylates with dimethylphenylsilane through in situ formation of silyl ketene acetal by B (C 6 F 5) 3-catalyzed 1, 4-hydrosilylation of methacrylate monomer
Chen, Yougen and Kitano
Open Journal of Polymer Chemistry, 6, 3502-3511 (2015)
Slawomir Rubinsztajn et al.
Macromolecular rapid communications, 42(5), e2000601-e2000601 (2020-12-04)
The reaction of poly(hydromethylsiloxane-co-methylphenylsiloxane) with zirconium (IV) n-propoxide in dry toluene leads to extensive scission of the siloxane chain and conversion of Si-H groups. These processes produce oligomeric siloxanes and organosilanes containing moisture sensitive propoxy and siloxy-zirconate groups. The obtained

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service