Z11 Ambraketal
Urednička napomenaNemamo nikakva prava na ovu sirovinu, njen naziv ni žig. Ova odrednica je nezavisan novinarski tekst uredništva, objavljen u okviru slobode izražavanja.
Z11 Ambraketal is a synthetic molecule with the chemical name dodecahydro-3,8,8,11a-tetramethyl-5H-3,5a-epoxynaphth[2,1-c]oxepin. Z11 is a synthetic molecule of the ambery olfactive family, and its odour is dry, woody and ambery, with a strong trigeminal effect.
- Type
- Sirovina
- Olfactive family
- Smolasti
- Source
- synthetic molecule
- Chemical class
- ketal
Miris
Detaljno
Zanimljivosti
Z11 HD contains a minimum of 95% of the best isomer, at least three times more than the regular quality.
Dobijanje i hemija
Način dobijanja
The synthesis starts from the natural raw material manool, which is obtained by extraction from a tree growing in New Zealand, the pink pine Halocarpus biformis. Epoxidation of manool, subsequent oxidative degradation of the allyl alcohol side chain to a ketone, and intramolecular acetalization afford the ketal. The high-definition grade is made by biotechnology, using sugar fermentation, bio-conversion and advanced distillation. It is produced from sustainably sourced sugarcane, certified by a third party.
- Formula
- C₁₈H₃₀O₂
- CAS
- 57345-19-4
- Jačina mirisa
- Srednji
- Trajnost
- Very long lasting, up to 1 month
- Sinonimi
- Amberketal, amber oxepin, ambergris acetal, amber ketal IPM
No IFRA Standard for the material itself (51st Amendment)
- Tačka ključanja
- 300.9±10.0 °C (predicted)
- Tačka paljenja
- 195 °C (383 °F) (Z11 HD)
U parfemima
The high-definition grade, Z11 HD, is recommended as a heart and base note in fine fragrance. It is very useful for bringing sensuality and linearity to fragrances. In cosmetics its function is perfuming.
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