VinArom Violetta
INCI: Methyl Octine Carbonate

Formulator notes
Aroma chemical. Regulation (EU) 2023/1545 extends fragrance allergen labelling from 26 to more than 80 entries for products placed on the market from 31 July 2026.
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Technical data
| INCI name | Methyl Octine Carbonate |
|---|---|
| Also known as | MOC |
| IUPAC name | methyl non-2-ynoate (methyl octine carbonate) |
| CAS number | 111-80-8 |
| EC number | 203-909-2 |
| HSN code | 29189900 |
| Form | Liquid |
| Solubility | Ethanol; Oils; Insoluble in Water |
| Typical dosage | ≤0.01% in finished product (IFRA Cat 4); ≤0.0026% (Cat 5A); ≤0.002% with methyl heptine carbonate (EU Annex III/89) |
| Molecular weight (g/mol) | 168.2 · Medium for an aroma chemical (160 to 200 g/mol, heart note) |
| Scent impression | Strongly green, cucumber-like, violet leaf |
| Pack size (kg) | 200 / 20 |
| MOQ (kg) | 800 / 240 |
| Shelf life (years) | 1-2 |
Applications
- Perfumes & Fine Fragrances
- Home Fragrances & Candles
- Soaps & Body Washes
- Hair Shampoos & Conditioners
Frequently asked
What is VinArom Violetta?
VinArom Violetta is INCI name Methyl Octine Carbonate (CAS 111-80-8), supplied by Vinner Labs for perfumes & fine fragrances.
What is the typical use level of VinArom Violetta?
The typical dosage of VinArom Violetta is ≤0.01% in finished product (IFRA cat 4); ≤0.0026% (cat 5A); ≤0.002% with methyl heptine carbonate (EU annex III/89) in finished formulations. Exact levels depend on the application and regional regulations.
What is VinArom Violetta soluble in?
VinArom Violetta is soluble in: Ethanol; Oils; Insoluble in Water.
Related ingredients
Samples & documentation
Request a sample, spec sheet, quotation or regulatory statement for VinArom Violetta, ask a specialist.