Description

1,2,3,4,5,6,7,8,8-Nonachloro-3A,4,7,7A-Tetrahydro-4,7-Methano-1H-Indene is a highly chlorinated hydrocarbon compound, specifically a derivative of the indene family, known for its robust chemical structure and specific reactivity. This compound is valued in industrial synthesis for its role as a key intermediate or precursor in the production of specialized chemicals, including certain flame retardants and agrochemicals. It is primarily sought by research institutions and chemical manufacturers in the fine chemicals, specialty polymers, and agrochemical sectors for advanced material development and process chemistry.

Application

• Chemical Intermediate: Serves as a critical building block in the synthesis of complex, high-value specialty chemicals.
• Flame Retardant Research: Investigated as a potential precursor or additive in the development of halogenated flame retardant systems for polymers and textiles.
• Agrochemical Synthesis: Used in research and development for creating novel active ingredients or intermediates for crop protection products.
• Polymer Modification: Acts as a functional monomer or cross-linking agent in the production of specialty polymers with enhanced properties.
• Laboratory Reagent: Employed in academic and industrial R&D settings for studying chlorination reactions and the chemistry of polycyclic compounds.
• Material Science: Explored for applications in creating advanced materials with specific thermal or chemical resistance profiles.

Basic Information

Product Name	1,2,3,4,5,6,7,8,8-Nonachloro-3A,4,7,7A-Tetrahydro-4,7-Methano-1H-Indene
CAS No.	21641-70-3
Molecular Formula	C10H5Cl9
Molecular Weight	449.21 g/mol
Synonyms	Nonachloro-1,2,3,4,5,6,7,8,8a-octahydro-1,4-methanonaphthalene; 1,2,3,4,5,6,7,8,8-Nonachloro-3a,4,7,7a-tetrahydro-4,7-methanoindene; 1,2,3,4,5,6,7,8,8-Nonachloro-4,7-methano-3a,4,7,7a-tetrahydroindane; NSC 89245; Nonachlor (related to the pesticide, but a specific isomer); Perchloro-4,7-methanoindene derivative; Octachlorotetrahydro-4,7-methanoindene (common misnomer).
EINECS	244-499-1

Quality Control

Our production of 1,2,3,4,5,6,7,8,8-Nonachloro-3A,4,7,7A-Tetrahydro-4,7-Methano-1H-Indene adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A detailed Certificate of Analysis (COA) documenting specific results for purity, impurities, and other critical parameters is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at ambient temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. Due to its chlorinated nature, it is recommended to store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
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.