Description

Bcb Monomer CAS NO 117732-87-3 is a specialized chemical intermediate designed for advanced polymer synthesis. This monomer is valued for its unique structural features that enable the creation of high-performance materials with tailored properties. It is essential for R&D and production in sectors requiring advanced functional polymers, such as specialty coatings, advanced electronics, and high-barrier packaging.

Application

• Photoresist and Semiconductor Materials: A key building block in the synthesis of polymers for advanced photoresists used in microchip fabrication.
• Specialty Polymer Synthesis: Serves as a critical monomer for producing high-performance engineering plastics and copolymers.
• Advanced Coating Formulations: Used to develop coatings with enhanced durability, chemical resistance, or specific optical properties.
• Pharmaceutical Intermediates: Employed in the research and development of novel drug compounds and delivery systems.
• Adhesive and Sealant Chemistry: Incorporated into formulations to improve adhesion, flexibility, or environmental stability.
• Organic Synthesis & Chemical Research: A versatile reagent for constructing complex molecular architectures in academic and industrial R&D.

Basic Information

Product Name	Bcb Monomer
CAS No.	117732-87-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	BCB Monomer; Benzocyclobutene monomer; 1,2-Dihydrobenzocyclobutene derivative; Bistrifluoromethyl benzocyclobutene monomer (potential based on common BCB chemistry); Divinylsiloxane-bis-benzocyclobutene monomer (common in semiconductor use); BCB-based crosslinker; Thermosetting BCB resin precursor
EINECS	Contact for details

Quality Control

Our Bcb Monomer is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C/59-77°F). This material is light-sensitive and easily oxidized; it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
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.