1,2,3-Trichloronaphthalene CAS 50402-52-3

Purity >95%In StockPharmaceutical Standards
CAS No.50402-52-3
Molecular FormulaC10H5Cl3
Molecular Weight231.51 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2,3-Trichloronaphthalene CAS 50402-52-3 chemical structure

Description

Order 1,2,3-Trichloronaphthalene (CAS 50402-52-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H5Cl3. Molecular weight: 231.51 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC10H5Cl3
Molecular Weight231.51 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity>95%
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
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.)1971
Halogen ContentCl-containing

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