Description

Bis(4-Propan-2-Ylphenyl) Carbonate is a high-purity diaryl carbonate derivative, serving as a critical monomer and intermediate in advanced polymer synthesis. Its value lies in its ability to impart enhanced thermal stability and mechanical properties to high-performance engineering plastics and specialty resins. This compound is essential for manufacturers in the polymer, specialty chemical, and advanced materials industries seeking to develop products with superior durability and performance characteristics.

Application

• Polymer Synthesis: Key monomer for the production of high-performance polycarbonates and other engineering plastics with improved heat resistance.
• Specialty Resins: Intermediate in the manufacture of advanced epoxy resins and other thermosetting polymers for coatings and composites.
• Pharmaceutical Intermediates: Used in the synthesis of complex organic molecules and active pharmaceutical ingredients (APIs).
• Liquid Crystal Polymers (LCPs): Building block for monomers used in the production of high-temperature LCPs for electronics.
• Organic Synthesis: Versatile reagent for introducing the carbonate functional group in fine chemical and material science research.
• Additive Manufacturing: Potential use as a precursor for resins used in advanced 3D printing applications requiring high thermal stability.

Basic Information

Product Name	Bis(4-Propan-2-Ylphenyl) Carbonate
CAS No.	2167-55-7
Molecular Formula	C21H24O3
Molecular Weight	324.41 g/mol
Synonyms	Bis(4-Isopropylphenyl) Carbonate; Di(4-isopropylphenyl) Carbonate; 4,4'-(Carbonylbis(oxy))dipropylbenzene; p,p'-Isopropylidenediphenyl Carbonate (related); Bisphenol A Dicarbonate (analog); DIPC; Carbonate de bis(4-isopropylphényle) (French); Bis(4-propan-2-ylphenyl) carbonat (German)
EINECS	218-504-5

Quality Control

Our Bis(4-Propan-2-Ylphenyl) Carbonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, open flames, and incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 98 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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