Description

Tetramethylammonium Hydrogensulfate Hydrate is a quaternary ammonium salt widely utilized as a versatile phase-transfer catalyst and reagent in organic synthesis. Its significance lies in its ability to facilitate reactions between reagents in immiscible phases, enhancing reaction rates and yields. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, particularly for alkylation, esterification, and polymerization processes.

Application

• Phase-Transfer Catalyst (PTC): Crucial for accelerating reactions between organic and aqueous phases in synthesis.
• Pharmaceutical Intermediate Synthesis: Used in the manufacture of active pharmaceutical ingredients (APIs) and fine chemicals.
• Polymerization Catalyst: Employed in the production of specific polymers and resins.
• Alkylation and Esterification Reactions: Facilitates the introduction of alkyl groups and the formation of ester bonds.
• Research & Development: A key reagent in organic chemistry labs for method development and scale-up studies.
• Electrolyte Component: Investigated for use in electrochemical applications and battery research.

Basic Information

Product Name	Tetramethylammonium Hydrogensulfate Hydrate
CAS No.	207738-07-6
Molecular Formula	C4H13NO4S • xH2O
Molecular Weight	Contact for details
Synonyms	Tetramethylammonium Hydrogen Sulfate Hydrate; Tetramethylammonium Bisulfate Hydrate; N,N,N-Trimethylmethanaminium Hydrogensulfate Hydrate; TMAHS Hydrate; Me4NHSO4 • xH2O; Tetramethylazanium Hydrogensulfate Hydrate; Ammonium, tetramethyl-, sulfate (1:1), hydrate
EINECS	Contact for details

Quality Control

Our Tetramethylammonium Hydrogensulfate Hydrate is produced under a rigorous quality management system. Each batch is analyzed to ensure it meets stringent specifications for purity and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with every shipment to guarantee traceability and compliance with your project requirements.

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). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent absorption of atmospheric moisture, which may affect product performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Titration)	≥ 98.0 %
Water Content (KF)	Contact for details
Heavy Metals (as Pb)	< 10 ppm
Residue on Ignition	< 0.1 %

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