Description

Phenanthra-Acenaphthene is a high-purity polycyclic aromatic hydrocarbon (PAH) compound, identified by CAS NO 7258-91-5. It serves as a critical intermediate and reference standard in advanced chemical synthesis and analytical research. This product is essential for industries and research institutions focused on materials science, organic electronics, and environmental analysis, where precise molecular structure and purity are paramount.

Application

• Organic Semiconductor Research: Used as a precursor or dopant material in the development of organic light-emitting diodes (OLEDs) and field-effect transistors (OFETs).
• Analytical Reference Standard: Serves as a certified reference material (CRM) for calibrating equipment and quantifying polycyclic aromatic hydrocarbons (PAHs) in environmental, food, and industrial samples.
• Specialty Chemical Synthesis: Acts as a key building block in the synthesis of complex organic molecules, dyes, and advanced polymeric materials.
• Photochemical Studies: Employed in research investigating photophysical properties, energy transfer mechanisms, and degradation pathways of aromatic compounds.
• Material Science: Investigated for its potential in creating novel carbon-based nanomaterials and conductive polymers.

Basic Information

Product Name	Phenanthra-Acenaphthene
CAS No.	7258-91-5
Molecular Formula	C₂₀H₁₂
Molecular Weight	252.31 g/mol
Synonyms	Phenanthro[1,2-a]acenaphthylene; 1,2-(1,8-Naphthylene)phenanthrene; Benzo[j]fluoranthene; DBenzo[a,j]anthracene; 1,2-Benzfluoranthene; NSC 89284; 1,2-Benz[j]aceanthrylene
EINECS	Contact for details

Quality Control

Our Phenanthra-Acenaphthene is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC-MS, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.