top note ozonic

Calone™

Also known as: Watermelon Ketone, Calone 1951™, Methylbenzodioxepinone, 7-Methylbenzo-1,5-dioxepin-3-one

Intense sea-breeze, marine, ozonic, watermelon, fresh melon, slightly floral

IFRA Restriction

This is the maximum allowed percentage of this material in the total finished product, not in the fragrance concentrate.

For example, if a fine fragrance (Category 4A) contains 20% fragrance oil, and IFRA allows 10% of this material, the material can be up to 50% of the fragrance concentrate (10% ÷ 20% = 50%).

CAS 28940-11-6
Manufacturers Pfizer, Firmenich, Givaudan

About Calone™

A groundbreaking aromachemical discovered by Pfizer in 1966. Calone creates the impression of a fresh seashore through its distinctive marine and ozone nuances. It became iconic in the 1990s marine fragrance trend.

Molecular Information
Molecular Formula C10H10O3
Molecular Weight 178.18 g/mol
InChIKey SWUIQEBPZIHZQS-UHFFFAOYSA-N
Sources: PubChem

Safety Information
Warning

GHS Classification

Acute toxicity, oral

Hazard Statements

  • H302: Harmful if swallowed
Sources: PubChem