CAS 18395-30-7

Isobutyltrimethoxysilane

Description:

Isobutyltrimethoxysilane, with the CAS number 18395-30-7, is an organosilicon compound characterized by its silane structure, which includes a silicon atom bonded to three methoxy groups and one isobutyl group. This compound is typically a colorless to pale yellow liquid with a distinctive odor. It is known for its reactivity, particularly in hydrolysis, where it can react with moisture to form silanol groups and eventually silica. Isobutyltrimethoxysilane is often used as a coupling agent, adhesion promoter, or surface modifier in various applications, including coatings, sealants, and adhesives, due to its ability to enhance the bonding between organic materials and inorganic substrates. Additionally, it exhibits good compatibility with organic polymers and can improve the mechanical properties of composite materials. Safety considerations include handling it in well-ventilated areas and using appropriate personal protective equipment, as it can be irritating to the skin and eyes.

Formula: C₇H₁₈O₃Si

InChI: InChI=1S/C7H18O3Si/c1-7(2)6-11(8-3,9-4)10-5/h7H,6H2,1-5H3

InChI key: InChIKey=XYJRNCYWTVGEEG-UHFFFAOYSA-N

SMILES: [Si](CC(C)C)(OC)(OC)OC

Synonyms:

• (2-Metilpropil)Trimetoxisilano
• Ay 43-048
• Cg 8430
• Dynasylan BSM 40
• Dynasylan BSM 40N
• Dynasylan IBT-MO
• Isobutyltrimethoxylsilane
• Isobutyltrimethoxysilane
• Ofs 2306
• Prosil 178
• Sil-Act ATS 100
• Silane, Isobutyltrimethoxy
• Silquest I 7810
• Ss 1120
• Trimethoxy(2-methylpropyl)silan
• Trimethoxy(2-methylpropyl)silane
• Xiameter OFS 2306
• Z 2306

Isobutyltrimethoxysilane, 97%

CAS: 18395-30-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₇H₁₈O₃Si

Purity: 97%

Color and Shape: Liquid, Clear colorless

Molecular weight: 178.30

Ref: 02-B21048

Isobutyltrimethoxysilane

CAS: 18395-30-7

Isobutyltrimethoxysilane

Purity: 98%

Molecular weight: 178.30g/mol

Ref: 54-OR1013591

Isobutyltrimethoxysilane

CAS: 18395-30-7

S10175 - Isobutyltrimethoxysilane

Formula: C₇H₁₈O₃Si

Purity: 95%

Color and Shape: Liquid, Clear to straw liquid

Molecular weight: 178.303

Ref: 10-S10175