Description

Hexamethionium Hydroxide is a quaternary ammonium compound with significant utility as a phase-transfer catalyst and a chemical intermediate. Its high reactivity and ionic nature make it a valuable reagent for facilitating reactions between compounds in different phases, particularly in organic synthesis. This product is essential for research and development laboratories, as well as industrial-scale chemical manufacturing processes requiring efficient catalysis.

Application

• Phase-Transfer Catalyst (PTC): Employed to accelerate reactions between ionic and organic reactants in multi-phase systems, enhancing yield and reaction rates.
• Chemical Synthesis Intermediate: Serves as a key building block in the production of more complex quaternary ammonium compounds and specialty chemicals.
• Research & Development Reagent: Used in academic and industrial R&D for exploring new synthetic pathways and catalytic mechanisms.
• Pharmaceutical Intermediate: Potential use in the synthesis of active pharmaceutical ingredients (APIs) requiring quaternary ammonium functionalities.
• Surfactant & Disinfectant Precursor: Acts as a precursor in the manufacture of cationic surfactants and antimicrobial agents.
• Polymer Chemistry: Utilized in the synthesis of ion-exchange resins and other functional polymeric materials.

Basic Information

Product Name	Hexamethionium Hydroxide
CAS No.	556-81-0
Molecular Formula	C12H30N2O
Molecular Weight	218.38 g/mol
Synonyms	Hexamethonium Hydroxide; Hexamethylene-1,6-bis(trimethylammonium) Hydroxide; 1,6-Hexanediylbis(trimethylammonium) Hydroxide; Hexamethonium Dihydroxide; NSC 16994; Hexamethonium (Hydroxide); Hexamethylenebis(trimethylammonium) Hydroxide
EINECS	209-128-3

Quality Control

Our Hexamethionium Hydroxide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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