Description

Trimethylvinylammonium Hydroxide is a highly reactive, quaternary ammonium compound in the form of a strong organic base. This chemical is valued for its role as a versatile intermediate and catalyst in advanced organic synthesis and polymer chemistry. It is primarily utilized by industries involved in the production of specialty polymers, pharmaceuticals, and advanced materials research where its vinyl group offers unique reactivity.

Application

• Polymer Chemistry: As a key monomer or co-monomer in the synthesis of specialty polymers and ion-exchange resins.
• Pharmaceutical Intermediates: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Catalysis: Acts as a phase-transfer catalyst or a strong organic base catalyst in various organic reactions.
• Surface Modification: Used in the surface treatment of materials to introduce cationic or quaternary ammonium functionalities.
• Research & Development: Employed in academic and industrial R&D for developing new synthetic methodologies and advanced materials.
• Water Treatment Chemicals: Potential use as a precursor for synthesizing quaternary ammonium compounds used as biocides or flocculants.

Basic Information

Product Name	Trimethylvinylammonium Hydroxide
CAS No.	463-88-7
Molecular Formula	C5H13NO
Molecular Weight	103.16 g/mol
Synonyms	Vinyltrimethylammonium Hydroxide; N,N,N-Trimethylvinylammonium Hydroxide; 2-Propen-1-aminium, N,N,N-trimethyl-, hydroxide (1:1); Trimethyl(vinyl)ammonium Hydroxide; VTAH; TMVA-OH
EINECS	207-350-1

Quality Control

Our Trimethylvinylammonium Hydroxide is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the stringent requirements of research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature and strong alkaline properties, the container must be kept tightly sealed under an inert atmosphere if necessary to prevent degradation and moisture absorption. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow solution
Identification (IR)	Conforms
Assay (Titration)	≥ 25.0% in aqueous solution (or as specified)
pH	> 13
Water Content	Contact for details
Impurities (HPLC)	Contact for details

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