1,2,3,4,5,7-Hexachloronaphthalene CAS 67922-27-4

Purity 97%+In StockPharmaceutical Standards
CAS No.67922-27-4
Molecular FormulaC10H2Cl6
Molecular Weight334.84 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2,3,4,5,7-Hexachloronaphthalene CAS 67922-27-4 chemical structure

Description

1,2,3,4,5,7-Hexachloronaphthalene (CAS 67922-27-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H2Cl6. Molecular weight: 334.84 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC10H2Cl6
Molecular Weight334.84 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1976
Halogen ContentCl-containing

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