Description

3,3'-[Hexane-1,6-Diylbis(Oxy)]Bis[2-Hydroxypropyltrimethylammonium] Dichloride is a high-purity, cationic bis-quaternary ammonium compound. This specialty chemical is valued for its dual functional sites, offering excellent surface activity and antimicrobial properties. It serves as a critical intermediate and active ingredient for manufacturers in the personal care, pharmaceutical, and industrial biocide sectors seeking reliable performance and supply chain consistency.

Application

• Hair Conditioner & Cosmetic Formulations: Acts as a highly effective cationic surfactant and antistatic agent, providing superior softness and manageability.
• Pharmaceutical Intermediates: Used in the synthesis of specific antimicrobial agents and other active pharmaceutical ingredients (APIs).
• Industrial Biocides & Disinfectants: Serves as a potent active component in formulations designed for surface disinfection and preservation.
• Fabric Softeners & Textile Auxiliaries: Imparts a soft hand feel and reduces static cling in textile finishing processes.
• Research & Development: Employed in academic and industrial R&D for studying quaternary ammonium compounds and developing new materials.
• Paper Chemicals: Functions as a softener and debonding agent in tissue and towel production.

Basic Information

Product Name	3,3'-[Hexane-1,6-Diylbis(Oxy)]Bis[2-Hydroxypropyltrimethylammonium] Dichloride
CAS No.	68334-54-3
Molecular Formula	C20H46Cl2N2O4
Molecular Weight	473.50 g/mol
Synonyms	Hexamethylene Bis(2-hydroxy-3-trimethylammoniumpropyl) Ether Dichloride; 1,6-Bis(2-hydroxy-3-trimethylammoniopropoxy)hexane Dichloride; Hexanediol Bis(2-hydroxypropyltrimethylammonium) Ether Dichloride; Bis(2-hydroxy-3-trimethylammoniumpropyl) Hexamethylene Ether Dichloride; Hexamethylenebis(oxy-2-hydroxypropyltrimethylammonium chloride); Quaternary Ammonium Compound, Bis Type; Cosmetic Grade Quat; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 3,3'-[Hexane-1,6-Diylbis(Oxy)]Bis[2-Hydroxypropyltrimethylammonium] Dichloride is manufactured under a strict quality management system. Each batch is tested to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory compliance needs.

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). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect quality and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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