1,2,3,4,6,7,9-Heptachlorodibenzo-p-dioxin CAS 58200-70-7

Purity 97%+In StockPharmaceutical Standards
CAS No.58200-70-7
Molecular FormulaC12HCl7O2
Molecular Weight425.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2,3,4,6,7,9-Heptachlorodibenzo-p-dioxin CAS 58200-70-7 chemical structure

Description

1,2,3,4,6,7,9-Heptachlorodibenzo-p-dioxin (CAS 58200-70-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12HCl7O2. Molecular weight: 425.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC12HCl7O2
Molecular Weight425.31 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1973
Halogen ContentCl-containing

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