Description

1-Methyl Diethylenetriamine is a versatile, branched-chain polyamine derivative of diethylenetriamine. This compound is valued for its enhanced reactivity and selectivity as a chelating agent and chemical intermediate in specialized synthesis. It is primarily utilized by industries requiring high-performance additives, corrosion inhibitors, and cross-linking agents. Its unique structure makes it a critical component in the formulation of advanced epoxy curing agents, surfactants, and pharmaceutical intermediates.

Application

• As a key intermediate and curing agent for high-performance epoxy resin systems.
• In the synthesis of specialized chelating agents and surfactants for industrial processes.
• As a corrosion inhibitor component in metalworking fluids and coatings.
• In the production of pharmaceutical intermediates and active pharmaceutical ingredients (APIs).
• As a cross-linking agent in polymer and resin manufacturing.
• For research and development in organic synthesis and catalysis.
• In the formulation of gas treatment chemicals for acid gas scrubbing.
• As a modifier for polyamide and polyurethane resins to enhance specific properties.

Basic Information

Product Name	1-Methyl Diethylenetriamine
CAS No.	34066-95-0
Molecular Formula	C5H15N3
Molecular Weight	117.19 g/mol
Synonyms	N-Methyldiethylenetriamine; MDETA; 1-(2-Aminoethyl)-2-methyl-1,2-ethanediamine; N1-Methyldiethylenetriamine; 3-Aza-6-amino-1-methylhexane; N-Methylbis(2-aminoethyl)amine; N-Methyl-DETA; 1-Methyl-1,4,7-triazaheptane
EINECS	Contact for details

Quality Control

Our 1-Methyl Diethylenetriamine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets precise specifications. Certificates of Analysis (COA) are provided with every shipment and are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 and carbon dioxide.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.930 - 0.950
Refractive Index (n20D)	1.480 - 1.490

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