Description

N,n-Bis(2-Hydroxypropyl)-p-Toluenesulphonamide is a specialized organic compound belonging to the class of sulfonamides with hydroxyl functionality. This chemical is valued for its role as a versatile intermediate and additive, offering properties such as plasticization and reactivity in polymer synthesis. It is primarily needed by manufacturers in the polymer, coatings, and specialty chemical industries for applications requiring tailored rheological control or specific chemical functionality.

Application

• As a plasticizer and rheology modifier in polyurethane and epoxy resin formulations.
• As a key intermediate in the synthesis of specialty polymers and coatings.
• As a functional additive in adhesives and sealants to improve flexibility and processing.
• In the production of cross-linking agents for thermosetting resins.
• As a chemical building block for pharmaceutical and agrochemical active ingredients.
• For research and development purposes in advanced material science.

Basic Information

Product Name	N,n-Bis(2-Hydroxypropyl)-p-Toluenesulphonamide
CAS No.	83846-81-5
Molecular Formula	C14H23NO4S
Molecular Weight	301.40 g/mol
Synonyms	N,N-Bis(2-hydroxypropyl)-4-methylbenzenesulfonamide; p-Toluenesulfonylbis(2-hydroxypropyl)amine; 1,1'-[Tosylimino]bis-2-propanol; N,N-Di(2-hydroxypropyl)tosylamide; Bis(2-hydroxypropyl)toluenesulfonamide; N,N-Bis(2-hydroxypropyl)toluenesulfonamide; N-Tosyl-diisopropanolamine; N,N-Bis(2-hydroxypropyl)-p-toluenesulfonamide
EINECS	Contact for details

Quality Control

Our N,n-Bis(2-Hydroxypropyl)-p-Toluenesulphonamide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with every shipment to guarantee compliance with your technical 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). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.18 - 1.22
Refractive Index (20°C)	1.510 - 1.520

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