Description

2-Propenoic Acid, 1,1'-[(1E)-1,2-Diazenediylbis(4,1-Phenyleneoxy-9,1-Nonanediyl)] Ester is a specialized, high-molecular-weight difunctional acrylate monomer designed for advanced polymer synthesis. This compound is critical for creating cross-linked polymer networks with tailored mechanical and thermal properties. It is primarily utilized by R&D chemists and material scientists in the photopolymer, advanced coatings, and specialty adhesive industries seeking to enhance product performance.

Application

• Photopolymer Resins for 3D printing (SLA/DLP) and stereolithography applications.
• UV-Curable Coatings & Inks, providing excellent cross-linking density for durable, scratch-resistant finishes.
• Specialty Adhesives & Sealants, where controlled polymerization and strong bonding are required.
• Dental & Medical Polymer Composites for biocompatible, high-strength restorative materials.
• Optical Fiber Coatings and other advanced electronic materials requiring precise refractive index control.
• Research & Development of novel polymeric materials with specific chain length and functionality.

Basic Information

Product Name	2-Propenoic Acid, 1,1'-[(1E)-1,2-Diazenediylbis(4,1-Phenyleneoxy-9,1-Nonanediyl)] Ester
CAS No.	864711-37-5
Molecular Formula	C40H56N2O6
Molecular Weight	660.89 g/mol
Synonyms	1,9-Bis[4-[(1E)-2-phenyldiazenyl]phenoxy]nonane diacrylate; Azo-bridged diacrylate monomer; Bis(4-(phenyldiazenyl)phenoxy nonane) diacrylate; Photocrosslinker 864711-37-5; Difunctional azo acrylate; Azobenzene-based diacrylate crosslinker; Nonanediol diacrylate azo derivative
EINECS	Contact for details

Quality Control

Every batch of our 2-Propenoic Acid, 1,1'-[(1E)-1,2-Diazenediylbis(4,1-Phenyleneoxy-9,1-Nonanediyl)] Ester is manufactured under strict quality management systems. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles to ensure it meets the stringent requirements for advanced material synthesis. Our quality commitment supports applications in GMP-aligned environments where traceability and consistency are paramount.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging until use.

Specification

Item	Specification
Appearance	Yellow to orange viscous liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Color (Gardner)	≤ 8
Acid Value	≤ 2.0 mg KOH/g
Moisture (KF)	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm

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