1,2,3,4,6-Pentachloronaphthalene CAS 67922-26-3

Purity >95%In StockPharmaceutical Standards
CAS No.67922-26-3
Molecular FormulaC10H3Cl5
Molecular Weight300.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2,3,4,6-Pentachloronaphthalene CAS 67922-26-3 chemical structure

Description

CATO supplies 1,2,3,4,6-Pentachloronaphthalene (CAS 67922-26-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H3Cl5. Molecular weight: 300.40 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC10H3Cl5
Molecular Weight300.40 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
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

Related Pentachloronaphthalene Standards

Recommended Standards

Why CATO?