Description

1-Propanaminium is a specialized quaternary ammonium compound with the CAS registry number 128486-43-1. This chemical is valued for its cationic properties, making it a versatile intermediate and functional additive in advanced material synthesis. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for its role in modifying surface properties and enhancing product performance.

Application

• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and as a cationic component in drug formulation.
• Agrochemicals: Serves as a key building block for manufacturing cationic surfactants and adjuvants used in pesticide and herbicide formulations.
• Polymer & Resin Modification: Acts as a functional monomer or additive to impart cationic charge, improving adhesion, dye affinity, and antistatic properties in specialty polymers and coatings.
• Personal Care & Cosmetics: Employed as a conditioning agent and viscosity modifier in hair care and skincare products.
• Water Treatment Chemicals: Utilized in the production of flocculants and biocides for industrial and municipal water purification systems.
• Textile Auxiliaries: Functions as a softener, antistatic agent, and dye-fixing agent in textile processing.

Basic Information

Product Name	1-Propanaminium
CAS No.	128486-43-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	N,N,N-Trimethylpropanaminium; Propanaminium, N,N,N-trimethyl-; Trimethylpropylammonium; 1-Propanaminium, N,N,N-trimethyl-; Propyltrimethylammonium; N-Trimethylpropanaminium; TMPA; PTMA
EINECS	Contact for details

Quality Control

Our 1-Propanaminium is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay and impurity profile determination, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) documenting purity, identity, and other critical parameters is provided with every shipment.

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 (moisture-sensitive) nature, 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 solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%

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