Heptaphene CAS NO 222-75-3

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CAS No.:222-75-3

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Heptaphene is a high-purity polycyclic aromatic hydrocarbon compound, identified by CAS NO 222-75-3. 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.

Application

As a key chemical intermediate in the synthesis of complex organic molecules and specialty materials.
As a reference standard and analytical reagent in chromatography (HPLC, GC) for method development and quality control.
In materials science research for studying the properties of polycyclic aromatic compounds.
For use in organic electronic research, including the development of semiconductors and photoconductive materials.
In environmental testing laboratories as a standard for analyzing hydrocarbon pollutants.
As a building block in academic and industrial R&D for novel chemical entities.

Basic Information

Item	Detail
Product Name	Heptaphene
CAS No.	222-75-3
Molecular Formula	C30H18
Molecular Weight	378.47 g/mol
Synonyms	1,2:3,4:5,6:7,8-Tetrabenzonaphthalene; Dibenzonaphthacene; 1,2,3,4-Dibenzonaphthacene; Heptaphen; Heptaphene; Tetrabenzonaphthalene; NSC 407180
EINECS	Contact for details

Quality Control

Our Heptaphene is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available for every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive nature and propensity to be easily oxidized, it is recommended to store the material under an inert atmosphere for long-term preservation.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%