Watermelon ketone
7-Methyl-2H-benzo-1,5-dioxepin-3(4H)-one
- CAS number
- 28940-11-6
- Olfactory family
- aquatic
- Type
- Aroma chemical
- Origin
- synthetic
- Typical pyramid position
- head
Synonyms & trade names
7-Methyl-2H-benzo-1,5-dioxepin-3(4H)-one · methyl benzodioxepinone · 2H-1,5-Benzodioxepin-3(4H)-one, 7-methyl- · 7-Methyl-3,4-dihydro-2H-1,5-benzodioxepin-3-one · 7-Methyl-2H-1,5-benzodioxepin-3(4H)-one · Calone 1951 · EINECS 249-320-4 · UNII-0NQ136C313
IFRA 51st Amendment
No IFRA Standard restricts Watermelon ketone (CAS 28940-11-6) in the 51st Amendment. General good-practice limits and allergen labelling rules may still apply.
Informational summary of the IFRA 51st Amendment dataset — not legal or toxicological advice. Always verify against the official IFRA Standard and your supplier's documentation before selling a product.
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