Description

1,2-Bis(3,4-Dicyanophenoxy)-4-tert-Butylbenzene is a high-purity, multi-functional aromatic compound featuring multiple cyano groups and ether linkages. This specialized chemical is valued for its role as a key monomer or intermediate in the synthesis of advanced polymeric materials. It is primarily sought by research and development teams and production chemists in the advanced materials and specialty polymer industries.

Application

• As a critical monomer for the synthesis of high-performance polyimides and polycyanurates.
• Intermediate in the production of heat-resistant resins and coatings for aerospace and electronics applications.
• Building block for specialty epoxy curing agents to enhance thermal and chemical resistance.
• Precursor for ladder polymers and other polymers with exceptional thermal stability.
• Used in research for developing advanced composite materials and engineering plastics.
• Potential component in the formulation of photosensitive polymers for microelectronics.

Basic Information

Product Name	1,2-Bis(3,4-Dicyanophenoxy)-4-tert-Butylbenzene
CAS No.	99276-81-0
Molecular Formula	C32H24N4O2
Molecular Weight	496.56 g/mol
Synonyms	4-tert-Butyl-1,2-bis(3,4-dicyanophenoxy)benzene; 1,2-Bis(3,4-dicyanophenoxy)-4-(1,1-dimethylethyl)benzene; 1,2-Bis(3,4-dicyanophenoxy)-4-tert-butyl-benzene; 4-(tert-Butyl)-1,2-bis(3,4-dicyanophenoxy)benzene; BDTB; Dicyanate ester monomer; Bis(cyanophenoxy)benzene derivative
EINECS	Contact for details

Quality Control

Our production of 1,2-Bis(3,4-Dicyanophenoxy)-4-tert-Butylbenzene adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and FT-IR. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and R&D documentation.

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). Keep away from strong oxidizing agents, strong acids, and strong bases. Due to the presence of cyano groups, ensure proper handling to avoid moisture absorption and decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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