Description

1-(Hydroxymethyl)-3-Octadecylurea is a long-chain alkyl urea derivative, a versatile chemical intermediate prized for its unique amphiphilic structure. This compound is essential for modifying surface properties and enhancing compatibility in complex formulations. It is primarily utilized by manufacturers in the personal care, coatings, and specialty chemical industries seeking to improve product performance and stability.

Application

• Personal Care & Cosmetics: Acts as a conditioning agent, emulsifier, and viscosity modifier in hair care products, skin creams, and lotions.
• Coatings & Inks: Used as a dispersing agent and rheology modifier to improve pigment wetting and stability in various coating systems.
• Textile Auxiliaries: Serves as a softener and finishing agent to impart a smooth, durable hand feel to fabrics.
• Lubricant Additives: Functions as a friction modifier and anti-wear agent in specialty lubricant formulations.
• Adhesives & Sealants: Employed to enhance adhesion, flexibility, and moisture resistance in polymer-based systems.
• Agricultural Chemicals: Used as an adjuvant in pesticide and herbicide formulations to improve spreading and uptake.

Basic Information

Product Name	1-(Hydroxymethyl)-3-Octadecylurea
CAS No.	60696-24-4
Molecular Formula	C20H42N2O2
Molecular Weight	342.56 g/mol
Synonyms	N-(Hydroxymethyl)-N'-octadecylurea; Octadecyl Urea, N-Hydroxymethyl Derivative; 3-Octadecyl-1-(hydroxymethyl)urea; Stearyl Urea Hydroxymethyl Derivative; Urea, N-(hydroxymethyl)-N'-octadecyl-; Urea, 1-(hydroxymethyl)-3-octadecyl-; Long-chain hydroxymethyl urea; C18 Alkyl Hydroxymethyl Urea
EINECS	Contact for details

Quality Control

Our 1-(Hydroxymethyl)-3-Octadecylurea 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 and consistent performance. A Certificate of Analysis (COA) documenting these results 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, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and excessive heat.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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