Description

N,N'-Vinylenedicarbamic Acid Distearic Acid Dianhydride is a specialized organic chemical intermediate with a unique bifunctional anhydride structure. This compound matters for its role as a versatile building block in polymer synthesis and advanced material science, enabling the creation of novel polymers with tailored properties. It is primarily needed by manufacturers in the polymer additives, specialty coatings, and high-performance resin industries seeking to modify material characteristics such as flexibility, adhesion, or thermal stability.

Application

• As a key monomer or cross-linking agent in the synthesis of specialty polyimides and polyamides.
• Used in the production of polymer additives to enhance thermal stability and mechanical strength.
• Employed as an intermediate for creating advanced coating materials with improved adhesion and chemical resistance.
• Utilized in research and development for novel high-performance engineering plastics.
• Potential use in the formulation of specialty adhesives and sealants.
• Serves as a modifying agent in epoxy resin systems.

Basic Information

Product Name	N,N'-Vinylenedicarbamic Acid Distearic Acid Dianhydride
CAS No.	73622-90-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Vinylenedicarbamic Acid Distearic Dianhydride; N,N'-Ethenylene-bis(stearamide) dianhydride; 1,2-Bis(stearoylamino)ethene dianhydride; Distearic Acid Vinylenedicarbamate Dianhydride; Bis(stearoyl) ethylenediamine dianhydride; Ethene-1,2-diylbis(stearamide) dianhydride
EINECS	Contact for details

Quality Control

Our N,N'-Vinylenedicarbamic Acid Distearic Acid Dianhydride undergoes rigorous quality testing to ensure compliance with industry standards and batch-to-batch consistency. We employ advanced analytical techniques to monitor purity and critical impurity profiles. Certificates of Analysis (COA) detailing specific lot results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 2.0%

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