Description

44Methylenebisnethylnmethylbenzenamine is a specialized aromatic amine derivative of significant industrial importance. This compound serves as a critical intermediate in the synthesis of advanced polymers and high-performance materials, offering unique structural properties. It is primarily utilized by manufacturers in the polymer, resin, and specialty chemical sectors seeking to enhance product durability and thermal stability.

Application

• As a key monomer or chain extender in the production of high-performance polyurethanes and polyurea elastomers.
• As a curing agent or hardener in epoxy resin systems for coatings, adhesives, and composites.
• As an intermediate in the synthesis of specialty dyes, pigments, and photographic chemicals.
• In the manufacture of antioxidant and stabilizer additives for polymers and lubricants.
• As a building block for pharmaceutical intermediates and agrochemical active ingredients.
• In research and development for novel material science applications.

Basic Information

Product Name	44Methylenebisnethylnmethylbenzenamine
CAS No.	76176-94-8
Molecular Formula	C19H26N2
Molecular Weight	282.43 g/mol
Synonyms	4,4'-Methylenebis(N-ethyl-N-methylbenzenamine); N,N'-Diethyl-N,N'-dimethyl-4,4'-methylenedianiline; Ethacure 100; Bis(4-(ethyl(methyl)amino)phenyl)methane; MDA Ethyl Methyl Derivative; Curekind EDA; Amicure EDA; 4,4'-Methylenebis(N-ethyl-N-methylaniline)
EINECS	Contact for details

Quality Control

Our 44Methylenebisnethylnmethylbenzenamine is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets exacting industry specifications. A Certificate of Analysis (COA) documenting purity and key physical-chemical parameters 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). Keep away from strong oxidizing agents, acids, and heat sources.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.2%
Specific Gravity (20°C)	1.02 - 1.06
Refractive Index (20°C)	1.580 - 1.590

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