Description

N,N'-Bis(2-Hydroxyethyl)-Urea is a versatile organic compound that serves as a key intermediate and functional additive in advanced chemical synthesis. Its bifunctional structure, featuring both urea and hydroxyl groups, makes it valuable for introducing hydrophilic and cross-linking properties into polymers and resins. This chemical is essential for manufacturers in the polymer, textile, and personal care industries seeking to enhance product performance through tailored chemical modification.

Application

• As a cross-linking agent and chain extender in the production of polyurethane resins, coatings, and adhesives.
• As a hydrophilic modifier in specialty polymer formulations to improve moisture absorption and dyeability.
• As a key chemical intermediate in the synthesis of pharmaceuticals and agrochemicals.
• In the formulation of hair care products and cosmetics as a conditioning and stabilizing agent.
• In the textile industry as a finishing agent for fabrics to impart wrinkle resistance and softness.
• As a component in epoxy curing agent systems and other thermosetting polymers.

Basic Information

Product Name	N,N'-Bis(2-Hydroxyethyl)-Urea
CAS No.	15438-70-7
Molecular Formula	C6H14N2O3
Molecular Weight	162.19 g/mol
Synonyms	1,3-Bis(2-hydroxyethyl)urea; N,N'-Di(2-hydroxyethyl)urea; Bis(2-hydroxyethyl)urea; Urea, N,N'-bis(2-hydroxyethyl)-; Urea, 1,3-bis(2-hydroxyethyl)-; Ethanol, 2,2'-(ureylenediimino)bis-; 2,2'-(Carbonylbis(azanediyl))diethanol; Hydroxyethyl Urea (mixture isomer); HEU
EINECS	239-450-8

Quality Control

Our N,N'-Bis(2-Hydroxyethyl)-Urea is manufactured under a strict quality management system. Each batch is analyzed to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee consistency and traceability for your production needs.

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). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	118 - 122 °C
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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