Description

Phenol, 4,4'-Cyclododecylidenebis- is a specialized bisphenol derivative featuring a cyclododecylidene bridging group, offering unique steric and chemical properties. This compound is valued for its role as a high-performance monomer or intermediate in the synthesis of advanced polymeric materials. It is primarily sought by R&D chemists and manufacturers in the polymer, specialty chemical, and advanced material sectors for developing novel resins with enhanced thermal and mechanical characteristics.

Application

• Polymer Synthesis: Key monomer for producing novel polycarbonates, epoxy resins, and polyarylates with tailored properties.
• Advanced Material Production: Intermediate in the development of high-performance engineering plastics and composites.
• Chemical Intermediate: Used in organic synthesis for creating complex molecules in pharmaceutical and agrochemical research.
• Additive Manufacturing: Potential component in resins for stereolithography (SLA) 3D printing to modify flexibility and durability.
• Coating Formulations: Building block for high-solid, corrosion-resistant, or specialty coating systems.
• Adhesive Science: Used in formulating high-strength, temperature-resistant structural adhesives.

Basic Information

Product Name	Phenol, 4,4'-Cyclododecylidenebis-
CAS No.	29651-54-5
Molecular Formula	C30H42O2
Molecular Weight	434.66 g/mol
Synonyms	4,4'-Cyclododecylidenebisphenol; Bisphenol CD; Cyclododecylidenebisphenol; 4,4'-(Cyclododecylidene)diphenol; 2,2-Bis(4-hydroxyphenyl)cyclododecane; Phenol, 4,4'-(cyclododecylidene)di-; BCD (Bisphenol CD)
EINECS	Contact for details

Quality Control

Our Phenol, 4,4'-Cyclododecylidenebis- is produced and handled under strict quality management protocols. Each batch is analyzed to ensure high purity and consistency, with specifications tailored to meet the rigorous demands of polymer and advanced material synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen or argon) to preserve stability and prevent degradation. Keep away from strong oxidizing agents.

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	≤ 0.5%
Heavy Metals	≤ 10 ppm

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