Description

Polymethylphenanthrene is a high-purity, multi-methylated derivative of the phenanthrene hydrocarbon structure, identified by CAS NO 78869-40-6. This specialized aromatic compound is valued for its role as a key intermediate and functional component in advanced material synthesis and research. It is essential for industrial chemists and R&D professionals working in sectors that require precise, high-performance chemical building blocks.

Application

• Advanced Material Synthesis: Serves as a crucial monomer or intermediate in the production of specialty polymers, liquid crystals, and organic semiconductors.
• Chemical Research & Development: Used as a standard or reagent in organic synthesis and catalysis studies due to its defined polyaromatic structure.
• Pharmaceutical Intermediates: Acts as a sophisticated scaffold or precursor in the research and development of novel active pharmaceutical ingredients (APIs).
• Dye & Pigment Manufacturing: Functions as a core structure for developing complex polycyclic colorants and optical materials.
• Lubricant & Fuel Additives: Investigated for use as a high-performance additive to enhance thermal stability and reduce oxidation in industrial fluids.
• Analytical Reference Standard: Employed as a certified reference material (CRM) in environmental and petrochemical analysis for compound identification.

Basic Information

Product Name	Polymethylphenanthrene
CAS No.	78869-40-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	PMP; Methylphenanthrene mixture; Poly(methylphenanthrene); Phenanthrene, methyl-; Trimethylphenanthrene (isomeric mixture); Tetramethylphenanthrene (isomeric mixture); Aromatic hydrocarbon C17+
EINECS	Contact for details

Quality Control

Our Polymethylphenanthrene is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets precise customer specifications and consistent batch-to-batch reliability. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95% (Typical)
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.