Description

Tetrahydro-5-(2-Hydroxyethyl)-1,3-Bis(Hydroxymethyl)-1,3,5-Triazin-2(1H)-One is a versatile heterocyclic compound that serves as a key building block and functional intermediate in advanced chemical synthesis. Its value lies in its dual hydroxymethyl and hydroxyethyl functionalities, which enable it to act as a reactive cross-linking agent and a precursor for polymers and specialty chemicals. This product is essential for manufacturers in the polymer, textile, and specialty chemical industries seeking to develop materials with enhanced durability, adhesion, or specific chemical resistance properties.

Application

• Cross-linking Agent for Polymers: Used to modify and improve the thermal stability and mechanical properties of resins, including urea-formaldehyde and melamine-formaldehyde types.
• Textile Finishing: Imparts durable press (DP) and wrinkle-resistant properties to cotton and cellulose-based fabrics.
• Adhesive Formulation: Serves as a reactive component in wood adhesives and laminates to enhance water resistance and bond strength.
• Paper Coating & Sizing: Used to increase wet strength and improve the surface properties of paper products.
• Synthetic Intermediate: A crucial precursor in the synthesis of more complex triazine derivatives for pharmaceutical and agrochemical research.
• Leather Tanning Auxiliary: Acts as a retaining agent to improve the fullness and dye uptake of leather.

Basic Information

Product Name	Tetrahydro-5-(2-Hydroxyethyl)-1,3-Bis(Hydroxymethyl)-1,3,5-Triazin-2(1H)-One
CAS No.	1852-21-7
Molecular Formula	C8H15N3O4
Molecular Weight	217.22 g/mol
Synonyms	1,3-Bis(hydroxymethyl)-5-(2-hydroxyethyl)hexahydro-1,3,5-triazin-2-one; 5-(2-Hydroxyethyl)-1,3-bis(hydroxymethyl)hexahydro-1,3,5-triazin-2-one; Hydroxyethyl-bis-hydroxymethyl hexahydrotriazinone; HHT; Textile finishing agent HHT; Cross-linking agent HHT; N,N'-Bis(hydroxymethyl)-5-(2-hydroxyethyl)perhydro-1,3,5-triazin-2-one
EINECS	217-439-2

Quality Control

Our Tetrahydro-5-(2-Hydroxyethyl)-1,3-Bis(Hydroxymethyl)-1,3,5-Triazin-2(1H)-One is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, moisture content, and appearance are available upon request to support your quality assurance and regulatory compliance 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 reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	115 - 120 °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.