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CAS 2530-86-1

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(Dimethylaminopropyl)trimethoxysilane

Description:
(Dimethylaminopropyl)trimethoxysilane, with the CAS number 2530-86-1, is an organosilicon compound characterized by its silane functional group, which contains a silicon atom bonded to three methoxy groups and a dimethylaminopropyl group. This compound is typically a colorless to pale yellow liquid with a distinctive amine-like odor. It is soluble in organic solvents and can hydrolyze in the presence of moisture, leading to the formation of silanol groups and potentially resulting in the formation of siloxane networks. Its primary applications include serving as a coupling agent, adhesion promoter, and surface modifier in various industries, such as coatings, adhesives, and sealants. The presence of the dimethylamino group imparts basic properties, making it useful in applications requiring enhanced adhesion and compatibility with organic materials. Additionally, it can facilitate the bonding of organic polymers to inorganic substrates, enhancing the overall performance of composite materials. Safety precautions should be observed when handling this compound, as it may cause irritation to the skin, eyes, and respiratory system.
Formula:C8H21NO3Si
InChI:InChI=1/C12H29NSi/c1-6-7-8-9-10-11-12-14(4,5)13(2)3/h6-12H2,1-5H3
InChI key:InChIKey=QIOYHIUHPGORLS-UHFFFAOYSA-N
SMILES:[Si](CCCN(C)C)(OC)(OC)OC
Synonyms:
  • (Dimethylaminopropyl)trimethoxysilane
  • (N,N-Dimethyl-3-aminopropyl)trimethoxysilane
  • (N,N-Dimethylamino)Octyldimethylsilane
  • (N,N-dimethylaminopropyl)trimethoxysilane
  • 1-Propanamine, N,N-dimethyl-3-(trimethoxysilyl)-
  • 3-(N,N-Dimethylamino)propyltrimethoxysilane
  • Dimethyl[3-(trimethoxysilyl)propyl]amine
  • N,N-Dimethyl-3-(trimethoxysilyl)-1-propanamine
  • N,N-Dimethyl-3-(trimethoxysilyl)-1-propylamine
  • N,N-Dimethyl-3-(trimethoxysilyl)propylamine
  • See more synonyms
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