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1,2-Benzodihydropyrone

A lactone aroma compound with coumarin nuance. It is used in fragrance and flavoring. It blends well into solvent systems. It shows moderate volatility under standard conditions.

CAS:

119-84-6

Formula:

C₉H₈O₂

Molar Weight

148.16 g/mol

Melting Point

24-25 °C

Boiling Point

271-272 °C

Density

~0.85–0.90

Forms

liquid / pale yellow

Odor

medium sweet, coumarinic

Uses and applications

Key applications

  • Used in perfumes and fragrances.
  • Used in flavoring applications.
  • Used as fragrance intermediate.
  • Used in aroma chemistry research.

Industries

  • Flavours & Fragrance
  • Cosmetics & Perfumery
  • Food flavoring (where allowed)
  • Fine chemicals / intermediates

Synonyms
Hydrocoumarin, 3,4-dihydro-1-benzopyran-2-one

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