Description

1-Propanaminium, n-(2-(Acetyloxy)Ethyl)-3-(Diethylmethylsilyl)-N,n-Dim Ethyl-, Iodide is a specialized organosilicon quaternary ammonium salt with a unique molecular architecture. This compound is valued for its dual functionality, combining the surface-active properties of a cationic surfactant with the hydrolytic stability and reactivity of an organosilane. It serves as a critical intermediate and functional additive in advanced material science, particularly for creating novel surface modifications and hybrid organic-inorganic polymers. Industries focused on specialty coatings, advanced composites, and high-performance surfactants require this chemical for its precise structural characteristics.

Application

• Surface Modifier for Inorganic Materials: Used to functionalize silica, glass, and metal oxide surfaces, improving compatibility with organic polymers in composite materials.
• Key Intermediate for Silicone Quaternary Ammonium Compounds (SiQACs): Serves as a precursor in synthesizing biocidal and antistatic agents for textiles and personal care products.
• Coupling Agent in Hybrid Coatings: Enhances adhesion between organic resin matrices and inorganic fillers or substrates in protective and decorative coatings.
• Catalyst or Co-catalyst in Organosilicon Chemistry: Employed in specific ring-opening polymerizations or condensation reactions due to its ionic nature and silyl group.
• Additive for Specialty Surfactants: Imparts unique solubility and self-assembly properties in formulations requiring tailored surface tension and wetting characteristics.
• Research & Development Chemical: Utilized in academic and industrial R&D for exploring new silicone-based ionic liquids, polymers, and drug delivery systems.

Basic Information

Product Name	1-Propanaminium, n-(2-(Acetyloxy)Ethyl)-3-(Diethylmethylsilyl)-N,n-Dim Ethyl-, Iodide
CAS No.	84584-68-9
Molecular Formula	C16H36INO2Si
Molecular Weight	429.46 g/mol
Synonyms	3-(Diethylmethylsilyl)-N,N-dimethyl-N-[2-(acetyloxy)ethyl]-1-propanaminium iodide; N-[2-(Acetyloxy)ethyl]-3-(diethylmethylsilyl)-N,N-dimethyl-1-propanaminium iodide; (3-(Diethylmethylsilyl)propyl)(2-acetoxyethyl)dimethylammonium iodide; Silane quaternary ammonium salt, acetoxyethyl type; Acetoxyethyldimethyl[3-(diethylmethylsilyl)propyl]ammonium iodide; Organosilicon quaternary ammonium iodide; Ionic liquid silane precursor
EINECS	Contact for details

Quality Control

Every batch of our 1-Propanaminium, n-(2-(Acetyloxy)Ethyl)-3-(Diethylmethylsilyl)-N,n-Dim Ethyl-, Iodide is produced and tested under a strict quality management system. We employ advanced analytical techniques including NMR, HPLC, and Karl Fischer titration to ensure identity, purity, and consistency meet exacting customer specifications. A comprehensive Certificate of Analysis (COA) detailing all relevant parameters is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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