CAS NO.117559-36-1 3-AMINOPROPYLDIISOPROPYLETHOXYSILANE

Frequently Asked Questions：

Q:In which fields in CAS NO.117559-36-1 primarily used?
A:This product finds wide application across various industries:
1.APDIPES is widely used to modify oxide surfaces, such as silicon dioxide, zirconium dioxide, and other metal oxides.
2.In the electronics industry, APDIPES has been proven to be an effective reagent for preparing hydrophobic coatings for electronic devices.
3.In the biomedical field, APDIPES is used to prepare bioactive surfaces that promote cell adhesion and growth.
4.A recent important application of APDIPES is its use in the preparation of supports for solid-phase peptide synthesis.
5.As a primary amine coupling agent, APDIPES can be used in UV-curing and epoxy resin systems.
6.The exceptional hydrolytic stability of the APDIPES monolayer makes it particularly valuable for functionalized chromatographic silica.

Q:What are the requirements for storage and transportation of 117559-36-1?
A: It must be stored in a dry, cool, and well-ventilated warehouse, kept away from heat sources, ignition sources, and incompatible chemicals. Containers must remain tightly sealed at all times to prevent moisture absorption. During transport, strict adherence to relevant international regulations for hazardous materials is required; specialized sealed packaging must be utilized, and the substance must not be transported together with water, corrosive goods, or foodstuffs.

Application Cases

1.Controlled Surface Modification and Particle Functionalization
APDIPES is widely used to modify oxide surfaces, such as those of silicon dioxide, zirconium dioxide, and other metal oxides. In the presence of water, the ethoxy groups undergo hydrolysis to form silanol intermediates. These intermediates subsequently condense with surface hydroxyl groups, creating stable covalent siloxane bonds. The resulting amine-functionalized surfaces are highly suitable for the subsequent immobilization of biomolecules, polymers, or other functional substances.

2.Electronic Devices and Hydrophobic Coatings
In the electronics industry, APDIPES has proven to be an effective reagent for preparing hydrophobic coatings on electronic devices. Research on the surface treatment of electronic devices indicates that APDIPES treatment significantly enhances hydrophobicity, thereby improving the service life and reliability of devices in humid conditions. The hydrolytic stability of the coating ensures long-lasting protection, even in harsh environments where conventional silane coatings might degrade.