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CAS 995-45-9

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Tributylchlorosilane

Description:
Tributylchlorosilane, with the CAS number 995-45-9, is an organosilicon compound characterized by its structure, which includes a silicon atom bonded to three butyl groups and one chlorine atom. It is a colorless to pale yellow liquid that is typically used as a silane coupling agent and a precursor in the synthesis of various silicon-containing materials. This compound is known for its reactivity, particularly its ability to hydrolyze in the presence of moisture, leading to the formation of silanol groups and the release of hydrochloric acid. As a result, it is often handled under anhydrous conditions to prevent unwanted reactions. Tributylchlorosilane is utilized in the production of silicone polymers, surface treatments, and as a reagent in organic synthesis. It is important to note that this substance can be hazardous; it is flammable and can cause irritation to the skin, eyes, and respiratory system. Proper safety precautions, including the use of personal protective equipment and adequate ventilation, are essential when working with this chemical.
Formula:C12H27ClSi
InChI:InChI=1S/C12H27ClSi/c1-4-7-10-14(13,11-8-5-2)12-9-6-3/h4-12H2,1-3H3
InChI key:InChIKey=JSQJUDVTRRCSRU-UHFFFAOYSA-N
SMILES:[Si](CCCC)(CCCC)(CCCC)Cl
Synonyms:
  • Chlorotributylsilane
  • NSC 139852
  • Silane, tributylchloro-
  • Tri-n-butylsilyl chloride
  • Tributyl(Chloro)Silane
  • Tributylchlorosilane
  • Tributylsilyl chloride
  • Tri-n-butylchlorosilane
Found 4 products.