Description

Sodium 4,5-Dihydro-2-Undecyl-1H-Imidazole-1-Acetate is a high-purity, water-soluble imidazoline derivative salt valued for its excellent surfactant and corrosion inhibition properties. This compound is engineered to deliver superior performance as a mild amphoteric surfactant and metal surface modifier in demanding industrial formulations. It is a critical raw material for manufacturers in the personal care, industrial cleaning, and metalworking fluid sectors seeking effective, stable, and versatile ingredients.

Application

• Primary Surfactant/Co-surfactant in mild shampoos, body washes, and facial cleansers.
• Corrosion Inhibitor in aqueous metalworking fluids, coolants, and industrial cleaning systems.
• Emulsifier and Dispersant for agrochemical formulations and pigment preparations.
• Foam Booster & Stabilizer in cosmetic and household detergent products.
• Fabric Softener Component and antistatic agent in textile processing.
• Alkaline Cleaner Additive for enhanced wetting and surface activity.

Basic Information

Product Name	Sodium 4,5-Dihydro-2-Undecyl-1H-Imidazole-1-Acetate
CAS No.	94199-63-0
Molecular Formula	C₁₆H₂₉N₂NaO₂
Molecular Weight	304.41 g/mol
Synonyms	2-Undecyl-4,5-dihydro-1H-imidazole-1-acetic acid sodium salt; Sodium Undecylimidazoline Acetate; Undecyl Imidazoline Acetate Sodium Salt; Amphoteric Surfactant 11; C11 Imidazoline Betaine; Sodium 2-Undecyl-1-carboxymethyl-1-hydroxyethyl Imidazoline; Lauryl Imidazoline Acetate (Sodium Salt); Imidazolinium, 2-undecyl-4,5-dihydro-1-(carboxymethyl)-, hydroxide, sodium salt
EINECS	Contact for details

Quality Control

Our Sodium 4,5-Dihydro-2-Undecyl-1H-Imidazole-1-Acetate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, identification, and impurity profiling, to ensure it meets precise specifications for industrial and cosmetic applications. A comprehensive Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance.

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); the container must be kept tightly sealed to prevent absorption of atmospheric moisture and caking.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
pH (10% solution)	7.0 - 9.0
Loss on Drying	≤ 5.0%
Residue on Ignition (Sulfated Ash)	15.0% - 20.0%
Heavy Metals (as Pb)	≤ 20 ppm

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