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149-74-6 - Dichloromethylphenylsilane, 98% - Methylphenyldichlorosilane - Phenylmethyldichlorosilane - B23999 - Alfa Aesar

B23999 Dichloromethylphenylsilane, 98%

CAS-Nummer
149-74-6
Synonyme
Methylphenyldichlorosilane
Phenylmethyldichlorosilane

Größe Preis ($) Menge Verfügbarkeit
25g 17,60
500g 153,00
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Dichloromethylphenylsilane, 98%

MDL
MFCD00000490
EINECS
205-746-2

Chemische Eigenschaften

Formel
C7H8Cl2Si
Molmasse
191.13
Siedepunkt
205-206°
Flammpunkt
82°(179°F)
Dichte
1.173
Brechungsindex
1.5190
Sensitivität
Moisture Sensitive
Löslichkeit
Reacts with water.

Anwendungen

Dichloromethylphenylsilane is used as a monomer (‘building block’) in the production of silicone polymers or silicone resins. Silicone polymers may be oils, greases and rubbers. It is also used as an intermediate (starting material) in the production of other organosilicon substances. It is a bifunctional reagent for the preparation of methylphenylsilyl derivatives of diols.

Bemerkungen

Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Store under dry inert gas. It is sensitive to moisture. Protect from humidity and water.

Literaturverweise

Simon J. Holder.; Mariliz Achilleos. An oligosilane initiator for the Wurtz-type polymerization of dichloromethylphenylsilane. Journal of Organometallic Chemistry. 2008, 693 (10), 1938-1944.

Atsutaka. Kunai.; Toshihiro. Kawakami.; Eiji. Toyoda.; Mitsuo. Ishikawa. Electrochemistry of organosilicon compounds. 2. Synthesis of polysilane oligomers by a copper electrode system. J. Org. Chem. 1991, 10 (6), 2001-2003.

Bifunctional reagent for the preparation of methylphenylsilyl derivatives of diols.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318-H227

Causes severe skin burns and eye damage. Causes serious eye damage. Combustible liquid.

Sicherheitshinweise: P280-P305+P351+P338-P309-P310-P402

Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician. Store in a dry place.

Weitere Referenzen

Beilstein
970975
Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2931.90
TSCA
Yes
RTECS
VV3530000

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