Description

4,5-Dihydro-2-Undecyl-1H-Imidazole-1-Ethanol is a high-purity, long-chain imidazoline derivative with significant surface-active properties. This compound is valued for its role as a versatile intermediate and a key component in formulating high-performance specialty chemicals. It is primarily required by manufacturers in the personal care, agrochemical, and industrial surfactant sectors seeking reliable, consistent raw materials for their production processes.

Application

• As a corrosion inhibitor and emulsifier in metalworking fluids and industrial lubricants.
• Key intermediate in the synthesis of cationic surfactants and fabric softeners.
• Used in the formulation of personal care products such as hair conditioners and skin creams for its conditioning and emulsifying properties.
• As an emulsifying agent and stabilizer in agrochemical formulations like pesticides and herbicides.
• Component in asphalt emulsifiers and other construction chemical additives.
• Raw material for producing quaternary ammonium compounds (quats) with biocidal properties.
• Used in the oil & gas industry as a component in drilling fluid additives.

Basic Information

Product Name	4,5-Dihydro-2-Undecyl-1H-Imidazole-1-Ethanol
CAS No.	136-99-2
Molecular Formula	C₁₆H₃₂N₂O
Molecular Weight	268.44 g/mol
Synonyms	1-Hydroxyethyl-2-undecyl-2-imidazoline; 2-Undecyl-1-(2-hydroxyethyl)-2-imidazoline; 1-(2-Hydroxyethyl)-2-undecyl-2-imidazoline; 2-Undecyl-1H-imidazole-1-ethanol, 4,5-dihydro-; Lauryl hydroxyethyl imidazoline; C11 Alkyl hydroxyethyl imidazoline; Oleyl hydroxyethyl imidazoline (related); Imidazoline derivative C11
EINECS	205-268-7

Quality Control

Our 4,5-Dihydro-2-Undecyl-1H-Imidazole-1-Ethanol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your quality 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 acids. The product may be hygroscopic; ensure containers are sealed after use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
pH (10% solution)	9.0 - 11.0
Heavy Metals (as Pb)	≤ 10 ppm

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