235016
Dimethylphenylsilane
≥98%
Synonym(s):
Phenyldimethylsilane
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About This Item
Linear Formula:
C6H5SiH(CH3)2
CAS Number:
Molecular Weight:
136.27
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
EC Number:
212-170-5
Beilstein/REAXYS Number:
2204906
MDL number:
Quality Level
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
General description
Dimethylphenylsilane is used as a silylating agent in homocoupling reactions to produce well defined polymers.
Application
Reagent for enol ether synthesis.
signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
95.0 °F
flash_point_c
35 °C
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
危险化学品
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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)
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)
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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 235016-25G | 04061838784872 |
| 235016-5G | 04061838784889 |