Description

Tris(2-Hydroxypropyl)Ammonium Chloride is a quaternary ammonium compound with surfactant and antimicrobial properties. This versatile chemical is valued for its efficacy as a phase transfer catalyst and its role in synthesizing specialty polymers and surfactants. It serves as a critical intermediate for manufacturers in the personal care, textile, and pharmaceutical industries seeking reliable, high-purity raw materials.

Application

• As a phase transfer catalyst (PTC) in organic synthesis reactions.
• Key intermediate for the production of quaternary ammonium compounds (quats) with specialized functions.
• Raw material in the synthesis of cationic surfactants for personal care and industrial formulations.
• Component in textile auxiliaries for softening and antistatic treatments.
• Precursor for biocidal formulations and disinfectants.
• Used in the manufacture of epoxy resin curing agents and other polymer additives.
• Potential application in pharmaceutical synthesis as an intermediate.
• Additive in paper chemicals and coating formulations.

Basic Information

Product Name	Tris(2-Hydroxypropyl)Ammonium Chloride
CAS No.	58901-12-5
Molecular Formula	C9H24ClNO3
Molecular Weight	229.75 g/mol
Synonyms	Triisopropanolammonium Chloride; Tris(2-Hydroxypropyl)Amine Hydrochloride; THPAC; 1-Propanol, 2,2',2''-nitrilotris-, hydrochloride; Tri(2-hydroxypropyl)ammonium chloride; N,N-Bis(2-hydroxypropyl)-2-hydroxypropan-1-aminium chloride; Triisopropanolamine Hydrochloride; TIPA·HCl
EINECS	261-530-0

Quality Control

Our Tris(2-Hydroxypropyl)Ammonium Chloride is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance protocols.

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 quality and handling.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (Titration)	≥ 95.0 %
Water Content (KF)	≤ 3.0 %
pH (10% solution)	5.0 - 7.0
Heavy Metals (as Pb)	≤ 10 ppm

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