2,3-Dimethylnaphthalene CAS 581-40-8

Purity >90%In StockPharmaceutical Standards
CAS No.581-40-8
Molecular FormulaC12H12
Molecular Weight156.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3-Dimethylnaphthalene CAS 581-40-8 chemical structure

Description

High-purity 2,3-Dimethylnaphthalene (CAS 581-40-8) pharmaceutical standards reference standard. Molecular formula: C12H12. Molecular weight: 156.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC12H12
Molecular Weight156.22 g/mol
Purity>90%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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