Description

3-(n-Acetyl-4-Hydroxyprolyloxy)Propyltriethoxysilane, 25% In Ethanol is a specialized organosilane coupling agent, supplied as a 25% solution in ethanol for enhanced handling and application stability. This compound is engineered to provide superior adhesion and compatibility between organic polymers and inorganic substrates, a critical requirement in advanced material science. It is essential for manufacturers in the coatings, adhesives, and advanced composites industries seeking to improve the durability and performance of their products.

Application

• Surface Modification Agent for glass, silica, and metal oxides to improve polymer adhesion.
• Coupling Agent in Silicone Sealants and Adhesives to enhance bonding strength and environmental resistance.
• Filler Treatment in Composite Materials for improved dispersion and interfacial strength in polymer matrices.
• Primer for Coatings on automotive, aerospace, and architectural substrates to promote adhesion and corrosion protection.
• Intermediate for Pharmaceutical Synthesis due to its proline-derived chiral structure.
• Additive in Specialty Resins for electronics encapsulation and potting compounds.

Basic Information

Product Name	3-(n-Acetyl-4-Hydroxyprolyloxy)Propyltriethoxysilane, 25% In Ethanol
CAS No.	1300591-79-0
Molecular Formula	C18H35NO7Si (Silane) / C2H5OH (Solvent)
Molecular Weight	405.57 g/mol (Silane)
Synonyms	3-[(N-Acetyl-4-hydroxy-L-prolyl)oxy]propyltriethoxysilane; (3-(N-Acetyl-4-hydroxyprolyloxy)propyl)triethoxysilane; Acetylhydroxyprolyloxypropyltriethoxysilane; Silane Coupling Agent KH-ACHP; AHPES; Proline-derived organosilane; 3-(N-Acetyl-4-hydroxy-L-prolyloxy)propyltriethoxysilane ethanol solution
EINECS	Contact for details

Quality Control

Our production of 3-(n-Acetyl-4-Hydroxyprolyloxy)Propyltriethoxysilane adheres to stringent quality management protocols. Each batch is analyzed to ensure consistency in purity, concentration, and performance characteristics. Certificates of Analysis (COA) documenting key parameters such as assay, solvent content, and identity are provided and available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at room temperature (15-25°C). Due to its highly volatile nature and ethanol solvent content, keep away from heat, sparks, and open flame. The container must be kept tightly sealed when not in use to prevent evaporation and moisture absorption.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (Silane Content)	24.0 - 26.0 % (w/w)
Ethanol Content	Balance
Water Content (KF)	≤ 0.5 %
Specific Gravity (20°C)	0.90 - 0.95
Refractive Index (n20D)	1.390 - 1.410

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.