Description

N,N'-Ethylenebisbenzamide is a high-purity organic compound with the CAS number 644-33-7, serving as a versatile chemical intermediate and specialty additive. Its molecular structure makes it valuable for applications requiring thermal stability and specific functional group interactions. This product is essential for manufacturers in the polymer, pharmaceutical, and specialty chemical industries seeking reliable performance in their formulations.

Application

• As a nucleating agent and clarifier in polyolefin plastics to enhance crystallization rate and optical properties.
• As a chemical intermediate in the synthesis of pharmaceuticals and agrochemicals.
• As a cross-linking agent or chain extender in specialty polymer systems.
• As a stabilizer additive in engineering plastics and resins to improve thermal performance.
• In organic synthesis for constructing complex molecules requiring its bis-amide functionality.
• For research and development purposes in material science and fine chemical production.

Basic Information

Product Name	N,N'-Ethylenebisbenzamide
CAS No.	644-33-7
Molecular Formula	C16H16N2O2
Molecular Weight	268.31 g/mol
Synonyms	N,N'-Ethylenedibenzamide; 1,2-Bis(benzamido)ethane; Ethylenebis(benzamide); EBA; N,N'-1,2-Ethanediylbis-Benzamide; Benzamide, N,N'-1,2-ethanediylbis-; NSC 403697
EINECS	211-426-6

Quality Control

Our N,N'-Ethylenebisbenzamide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your requirements.

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 material is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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