N,n-Bis(Hydroxymethyl)-N'-Octadecylurea CAS NO 72749-65-6

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CAS No.:72749-65-6

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

N,n-Bis(Hydroxymethyl)-N'-Octadecylurea is a versatile alkylated urea derivative, specifically engineered to act as a formaldehyde donor and a reactive cross-linking agent. This compound is crucial for industries requiring controlled release and durable chemical bonding in their formulations. It is primarily sought after by manufacturers in the textile, leather finishing, and polymer resin sectors for its ability to impart wrinkle resistance, dimensional stability, and enhanced material properties.

Application

As a durable press agent and wrinkle-resistant finishing chemical for cotton and cellulose-based textiles.
As a cross-linking agent and formaldehyde donor in the production of thermosetting resins, such as urea-formaldehyde and melamine-formaldehyde resins.
In leather finishing processes to improve the durability, water repellency, and feel of the final product.
As a modifier for paper and wood products to enhance wet strength and dimensional stability.
In the synthesis of specialty surfactants and emulsifiers for industrial applications.
As a key intermediate in the production of other fine chemicals and functional additives.

Basic Information


Product Name	N,n-Bis(Hydroxymethyl)-N'-Octadecylurea
CAS No.	72749-65-6
Molecular Formula	C23H48N2O3
Molecular Weight	400.64 g/mol
Synonyms	1,3-Bis(hydroxymethyl)-1-octadecylurea; N,N-Bis(hydroxymethyl)-N'-octadecylurea; Octadecyl urea, N,N-bis(hydroxymethyl)-; N-Octadecyl-N,N-bis(hydroxymethyl)urea; Urea, N,N-bis(hydroxymethyl)-N'-octadecyl-; Stearyl urea, bis(hydroxymethyl)-; Textile finishing agent C-4 (common trade name reference)
EINECS	Contact for details

Quality Control

Our N,n-Bis(Hydroxymethyl)-N'-Octadecylurea is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided with each shipment to guarantee traceability and quality assurance.

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); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality and performance.

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 (as Pb)	≤ 10 ppm