Description

Triethylenemelamine is a potent alkylating agent and a multifunctional cross-linking compound. This chemical is valued for its ability to introduce covalent bonds between polymer chains and biological macromolecules, significantly altering their physical and chemical properties. It is primarily utilized in research and industrial sectors focused on polymer modification, textile finishing, and biochemical studies. Our supply of Triethylenemelamine CAS NO 51-18-3 ensures high purity and consistent quality for demanding applications.

Application

• As a cross-linking agent for synthetic polymers and resins to enhance thermal stability and mechanical strength.
• In the textile industry for durable-press and crease-resistant fabric finishes.
• For the modification of cellulose and other natural polymers to improve dye uptake and moisture resistance.
• As a biochemical research tool in studying protein-DNA interactions and chromosome structure.
• In the preparation of ion-exchange resins and specialty adsorbents.
• For the vulcanization of certain synthetic rubbers.

Basic Information

Product Name	Triethylenemelamine
CAS No.	51-18-3
Molecular Formula	C9H12N6
Molecular Weight	204.23 g/mol
Synonyms	TEM; 2,4,6-Tris(1-aziridinyl)-1,3,5-triazine; N,N',N''-Triethylenemelamine; 1,3,5-Triazine-2,4,6-triamine, N,N',N''-tri-1-aziridinyl-; 2,4,6-Triethylenimino-1,3,5-triazine; NSC-9707; Triethylenephosphoramide (obsolete); Aziridine, 1,1',1''-(1,3,5-triazine-2,4,6-triyl)tri-
EINECS	200-083-5

Quality Control

Our Triethylenemelamine is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. Certificates of Analysis (COA) documenting these results are provided as standard to guarantee traceability and batch-to-batch consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158°C - 162°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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