Description

n-Ethyl-N'-Methylethylenediamine is a versatile, bifunctional organic compound featuring both primary and secondary amine groups. This unique structure makes it a valuable intermediate for synthesizing a wide range of specialty chemicals, including chelating agents, corrosion inhibitors, and pharmaceutical actives. It is particularly sought after by manufacturers in the agrochemical, polymer, and pharmaceutical industries for its reactivity and ability to form stable complexes.

Application

• Chemical Intermediate: A key building block for the synthesis of chelating agents, surfactants, and epoxy curing agents.
• Corrosion Inhibition: Used in formulating additives for cooling water systems, boiler treatments, and metalworking fluids.
• Pharmaceutical Synthesis: Serves as a precursor in the manufacture of various active pharmaceutical ingredients (APIs) and diagnostic agents.
• Polymer Industry: Employed as a monomer or cross-linking agent in the production of polyamides, polyurethanes, and epoxy resins.
• Agrochemical Production: Utilized in the synthesis of herbicides, fungicides, and plant growth regulators.
• Gas Treatment: Acts as an absorbent component in gas scrubbing processes for the removal of acidic contaminants like CO₂ and H₂S.

Basic Information

Product Name	n-Ethyl-N'-Methylethylenediamine
CAS No.	111-37-5
Molecular Formula	C₅H₁₄N₂
Molecular Weight	102.18 g/mol
Synonyms	N-Ethyl-N'-methylethane-1,2-diamine; 1,2-Ethanediamine, N-ethyl-N'-methyl-; N-Ethyl-N'-methylethylenediamine; N-Methyl-N'-ethylethylenediamine; 2-[(Ethylamino)ethyl](methyl)amine; EMEDA; Ethyl(methyl)ethylenediamine
EINECS	203-863-1

Quality Control

Our n-Ethyl-N'-Methylethylenediamine is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay by titration and impurity profiling by gas chromatography (GC), to ensure it meets exacting purity and consistency standards. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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) and a strong base; keep the container tightly sealed when not in use and away from strong acids and oxidizing agents.

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)	0.820 - 0.840
Refractive Index (n20/D)	1.435 - 1.445

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