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CAS 35692-30-9

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1-Chloro-4-(trimethoxysilyl)benzene

Description:
1-Chloro-4-(trimethoxysilyl)benzene, with the CAS number 35692-30-9, is an organosilicon compound characterized by the presence of a chlorobenzene moiety and a trimethoxysilyl group. This compound typically appears as a colorless to pale yellow liquid and is known for its reactivity due to the chlorine atom, which can participate in nucleophilic substitution reactions. The trimethoxysilyl group enhances its compatibility with silicate materials and facilitates bonding to various substrates, making it useful in applications such as surface modification, adhesion promotion, and as a coupling agent in composite materials. The presence of methoxy groups allows for hydrolysis and subsequent condensation reactions, leading to the formation of siloxane networks. Additionally, this compound may exhibit hydrophobic properties, contributing to its utility in water-repellent coatings and sealants. Safety considerations include handling it in a well-ventilated area and using appropriate personal protective equipment, as it may be harmful if inhaled or ingested.
Formula:C9H13ClO3Si
InChI:InChI=1S/C9H13ClO3Si/c1-11-14(12-2,13-3)9-6-4-8(10)5-7-9/h4-7H,1-3H3
InChI key:InChIKey=SWYZNMNIUXTWTF-UHFFFAOYSA-N
SMILES:[Si](OC)(OC)(OC)C1=CC=C(Cl)C=C1
Synonyms:
  • Benzene, 1-chloro-4-(trimethoxysilyl)-
  • LS 2660
  • 1-Chloro-4-(trimethoxysilyl)benzene
  • Silane, (4-chlorophenyl)trimethoxy-
  • (p-Chlorophenyl)trimethoxysilane
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