CAS 93642-68-3: Triethoxysilylpropylsuccinic anhydride

Description: Triethoxysilylpropylsuccinic anhydride, with the CAS number 93642-68-3, is a silane coupling agent that features both silane and anhydride functional groups. This compound is characterized by its ability to bond organic materials to inorganic surfaces, enhancing adhesion and compatibility in various applications, particularly in the fields of coatings, adhesives, and sealants. The presence of triethoxysilyl groups allows for the formation of siloxane bonds with substrates like glass, metals, and ceramics, while the succinic anhydride moiety can react with amines and other nucleophiles, facilitating further chemical modifications. This dual functionality makes it valuable in improving the mechanical properties and durability of composite materials. Additionally, it is typically a colorless to pale yellow liquid with moderate viscosity, and it is sensitive to moisture, which can lead to hydrolysis and the release of ethanol. Proper handling and storage conditions are essential to maintain its stability and effectiveness in formulations.

Formula: C₁₃H₂₄O₆Si

InChI: InChI=1S/C13H24O6Si/c1-4-16-20(17-5-2,18-6-3)9-7-8-11-10-12(14)19-13(11)15/h11H,4-10H2,1-3H3

InChI key: InChIKey=GXDMUOPCQNLBCZ-UHFFFAOYSA-N

SMILES: O=C1OC(=O)C(C1)CCC[Si](OCC)(OCC)OCC

Synonyms:

• (3-Triethoxysilylpropyl)succinic anhydride
• 2,5-Furandione, dihydro-3-[3-(triethoxysilyl)propyl]-
• 3-Triethoxysilylpropylsuccinic acid anhydride
• 3-[3-(Triethoxysilyl)Propyl]Dihydrofuran-2,5-Dione
• Dihydro-3-[3-(triethoxysilyl)propyl]-2,5-furandione
• GF 20 (coupling agent)
• Geniosil GF 20
• Gf 20
• Sit 8192.6
• Sti 8192.6
• Triethoxysilylpropylsuccinic anhydride
• Triethoxysilylpropylsuccinicanhydride

[(3-Triethoxysilyl)propyl]succinic Anhydride

CAS: 93642-68-3

• Formula: C₁₃H₂₄O₆Si
• Purity: >93.0%(GC)
• Color and Shape: Colorless to Light yellow to Light orange clear liquid
• Molecular weight: 304.41

3-(Triethoxysilyl)propylsuccinic anhydride

CAS: 93642-68-3

S25279 - 3-(Triethoxysilyl)propylsuccinic anhydride

• Formula: C₁₃H₂₄O₆Si
• Purity: 97%
• Color and Shape: Liquid, Clear Liquid
• Molecular weight: 304.41400146484375

3-(TRIETHOXYSILYL)PROPYLSUCCINIC ANHYDRIDE

CAS: 93642-68-3

• Formula: C₁₃H₂₄O₆Si
• Purity: 98%
• Color and Shape: Liquid
• Molecular weight: 304.41156

3-(3-(Triethoxysilyl)Propyl)Dihydrofuran-2,5-Dione

CAS: 93642-68-3

• Purity: 98%
• Molecular weight: 304.41g/mol

(3-TRIETHOXYSILYL)PROPYLSUCCINIC ANHYDRIDE, 95%

CAS: 93642-68-3

Anhydride Functional Trialkoxy Silane Silane coupling agents have the ability to form a durable bond …

• Formula: C₁₃H₂₄O₆Si
• Purity: 95%
• Color and Shape: Straw Liquid
• Molecular weight: 304.41

3-Triethoxysilylpropylsuccinic acid anhydride

CAS: 93642-68-3

3-Triethoxysilylpropylsuccinic acid anhydride (3TSPSA) is a reactive aliphatic hydrocarbon that is used in coatings and …

• Formula: C₁₃H₂₄O₆Si
• Purity: Min. 95%
• Color and Shape: Colorless Clear Liquid
• Molecular weight: 304.41 g/mol