Description

Bis(2-Hydroxyethyl)Ammonium Toluene-p-Sulphonate is an organic salt widely utilized as a versatile intermediate and catalyst in specialty chemical synthesis. Its structure, combining a toluenesulfonate anion with a diethanolamine cation, makes it valuable for applications requiring phase-transfer properties or controlled acidity. This compound is particularly relevant for manufacturers in the pharmaceutical, agrochemical, and polymer industries seeking efficient process aids. We supply this material to the global market with a focus on consistent quality and reliable supply chain support.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Catalyst & Phase-Transfer Agent: Facilitates reactions between reactants in different phases, particularly in alkylation and esterification processes.
• Polymer Industry: Acts as a curing agent, catalyst, or modifier in the production of resins, epoxy hardeners, and polyurethanes.
• Agrochemical Synthesis: Serves as a building block or catalyst in the manufacture of herbicides, fungicides, and plant growth regulators.
• Surfactant & Emulsifier Precursor: Used in the production of specialty surfactants for industrial and formulation applications.
• Research & Development: Employed in academic and industrial R&D labs for novel organic synthesis and process chemistry.

Basic Information

Product Name	Bis(2-Hydroxyethyl)Ammonium Toluene-p-Sulphonate
CAS No.	64339-50-0
Molecular Formula	C11H19NO5S
Molecular Weight	277.34 g/mol
Synonyms	Diethanolammonium p-Toluenesulfonate; 2,2'-Iminobis[ethanol] 4-methylbenzenesulfonate; DEA Tosylate; Bis(2-hydroxyethyl)ammonium 4-methylbenzenesulfonate; Diethanolamine p-Toluenesulfonate Salt; p-Toluenesulfonic acid diethanolamine salt; DETA Tosylate; N,N-Bis(2-hydroxyethyl)ammonium tosylate
EINECS	Contact for details

Quality Control

Our Bis(2-Hydroxyethyl)Ammonium Toluene-p-Sulphonate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets defined specifications for identity, purity, and composition. A comprehensive Certificate of Analysis (COA) documenting these results is available for every shipment. We are committed to supplying material that meets the high standards required for industrial and research 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). This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm

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