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.
Your request goes to the Vinner Labs team in Hyderabad, and a person on the team replies, usually within one business day.
Spec sheets, certificates of analysis and regulatory statements for VinArom Violetta are shared on request. Regulatory status varies by market and is confirmed for your region in the reply.