Home » Products » Organofunctional Silanes » Amino Silane » N-Cyclohexyl-3-aminopropyltrimethoxysilane



facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button
  • SCA-A66M

  • SCA-A66M

  • 3068-78-8

1.Product Introduction of the N-Cyclohexyl-3-aminopropyltrimethoxysilane(CAS:3068-78-8) 

N-Cyclohexyl-3-aminopropyltrimethoxysilane(CAS:3068-78-8), Our model  SCA-A66M ,SCA-A66M is a secondary aminosilane. Its molecular structure has one secondary amino functional group and three hydrolyzable methoxy functional groups. This dual reactivity allows it to pass through with inorganic materials (glass, metal, filler) Bidirectional chemical reaction with organic polymers (thermosetting resins, plastics, elastomers) to increase the degree of bonding, adhesion and compatibility between the two, thereby improving the mechanical properties of resin-based composite materials or improving the adhesion of resin coatings Strength and water resistance. In different applications, it can be used as a coupling agent, adhesion promoter, curing agent, surface modifier of pigments and fillers, etc.

2. Product Parameter (Specification) of the N-Cyclohexyl-3-aminopropyltrimethoxysilane(CAS:3068-78-8)




Colorless to yellowish transparent liquid

Specific Gravity (ρ20), g/cm3


Boiling Point (760mmHg), ℃


Refractive Index



Soluble in conventional aliphatic and aromatic solvents such as alcohol, ester, ether, benzene, etc., reacts with acetone and carbon tetrachloride; easily soluble in water, but at the same time hydrolysis will occur.

3.Application of the N-Cyclohexyl-3-aminopropyltrimethoxysilane(CAS:3068-78-8) :

1. The secondary amino structure of this product can be used for isocyanate blocking modification, and for the synthesis of silane-terminated PU resin, which gives good adhesion, environmental protection, non-toxicity, moisture vapor curing and other excellent characteristics.

2. Used as an additive or formulated as a primer liquid for phenolic, urea-formaldehyde, furan, polyurethane, silicone, epoxy, nitrile, phenolic, acrylic and other coatings, inks, adhesives and sealants to improve the resin coating Adhesion, corrosion resistance, weather resistance, boiling resistance and scrub resistance, extend the service life, and improve the dispersion and binding of the pigment and filler in the resin phase.

3. The plastic, rubber, resin and low smoke halogen-free flame retardant cable materials filled with mineral fillers or glass fibers are used to improve the dispersion and combination of fillers and fibers in the resin phase, which is very helpful for improving the mechanical properties of the products. This product has obvious modification and enhancement effects on plastics. For example, it can significantly improve the mechanical indicators such as the impact strength and tensile strength of methacrylic acid (MAA) modified polyethylene or polypropylene and polyamide.

4. Surface treatment of inorganic mineral filler, flame retardant and glass fiber to improve its dispersibility, compatibility, binding force and reinforcement effect in the resin phase.

4.Packing Details of the N-Cyclohexyl-3-aminopropyltrimethoxysilane(CAS:3068-78-8)

The regular packing of N-Cyclohexyl-3-aminopropyltrimethoxysilane(CAS:3068-78-8) is 25kg plastic pail, 200L steel drums and 1000L immediate bulk container.

9d18832f-88d7-4922-86e1-19ebae790e5c 9d72c329-2ec9-420e-9bf4-edbb2e93d38d 画板

5.Storage and Shelf Life of N-Cyclohexyl-3-aminopropyltrimethoxysilane(CAS:3068-78-8):

Should be stored in dry, cool, ventilated room; keep away from water, moisture, high temperature and fire. This product has a shelf life of at least 12 months if stored in tightly closed original container at room temperature.

If this product is kept beyond the shelf life recommend on the product label, it is not necessarily unusable, but a quality control should be performed on the properties relevant to the application.

6. Deliver,Shipping And Serving of the N-Cyclohexyl-3-aminopropyltrimethoxysilane(CAS:3068-78-8)

Based on the quantity of N-Cyclohexyl-3-aminopropyltrimethoxysilane(CAS:3068-78-8), we can delivery you by sea, by air and by express.


Q1.what are the equivalents of some other silane manufacturers?

A1:The equivalents of N-Cyclohexyl-3-aminopropyltrimethoxysilane(CAS:3068-78-8), please see the list as below:





Nanjing, Jiangsu,China
About Us
Nanjing Capatue is a fine chemical enterprise focused on the R&D, production and marketing of polymer additives .
Sign up for our newsletter to receive the latest news.
​Copyright 2023 Nanjing Capatue Chemical Co., Ltd. All Rights Reserved. Sitemap |苏ICP备2023015658号-1| Privacy Policy | Supported by Leadong