Description

3,7,11-Tris(2-Hydroxyethyl)-15-Oxa-3,7,11-Triazaheptacosane-1,13-Diol Hydrochloride is a high-purity, water-soluble polyamine derivative with a complex, branched structure. This compound is valued for its excellent chelating and surface-active properties, making it a critical intermediate in advanced formulations. It is primarily sought by manufacturers in the personal care, pharmaceutical, and specialty chemical industries for developing high-performance products.

Application

• Personal Care & Cosmetics: Acts as a key conditioning agent and emulsifier in hair care products (shampoos, conditioners) and skin creams, providing enhanced texture and moisture retention.
• Pharmaceutical Intermediates: Serves as a versatile building block for synthesizing complex drug molecules, particularly those requiring polyamine backbones for targeted delivery.
• Industrial Surfactants & Detergents: Utilized in the formulation of high-efficiency, low-foaming surfactants for industrial and institutional cleaning applications.
• Textile & Leather Processing: Functions as a softening agent, dye-leveling agent, and auxiliary in textile and leather treatment processes.
• Water Treatment Chemicals: Employed as a scale and corrosion inhibitor in cooling water and boiler water treatment systems due to its chelation power.
• Adhesives & Resins: Used as a cross-linking agent or modifier to improve the flexibility and adhesion properties of epoxy and polyurethane systems.

Basic Information

Product Name	3,7,11-Tris(2-Hydroxyethyl)-15-Oxa-3,7,11-Triazaheptacosane-1,13-Diol Hydrochloride
CAS No.	82799-33-5
Molecular Formula	C26H57ClN3O6
Molecular Weight	543.21 g/mol
Synonyms	N,N',N''-Tris(2-hydroxyethyl)-N,N',N''-tris(2-(2-hydroxyethoxy)ethyl)-1,4,7-triazaheptane-1,4,7-triium trichloride; Polyamine HCL derivative; TETA-HCl ethoxylate; 15-Oxa-3,7,11-triazaheptacosane-1,13-diol, 3,7,11-tris(2-hydroxyethyl)-, hydrochloride; Ethoxylated triethylenetetramine hydrochloride; Hydrochloride salt of a polyoxyethylated polyamine; A commercial trade name may be JEFFAMINE® T-series derivative.
EINECS	Contact for details

Quality Control

Our 3,7,11-Tris(2-Hydroxyethyl)-15-Oxa-3,7,11-Triazaheptacosane-1,13-Diol Hydrochloride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise specifications for industrial and pharmaceutical intermediate use. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; prolonged exposure to air, moisture, or direct light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 3.0%
pH (5% solution)	4.0 - 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.