CIVETONE
- CAS No.
- 542-46-1
- Chemical Name:
- CIVETONE
- Synonyms
- Zibeton;CIVETONE;civetton;FEMA 3425;Ai3-38745;Brn 1954923;cis-Civetone;(Z)-Civetone;CIVETONE USP/EP/BP;10-Oxocycloheptadecene
- CBNumber:
- CB7375103
- Molecular Formula:
- C17H30O
- Molecular Weight:
- 250.42
- MOL File:
- 542-46-1.mol
- Modify Date:
- 2023/11/2 17:49:29
| Melting point | 31-32° |
|---|---|
| Boiling point | bp742 342°; bp2 59° |
| Density | d433 0.917 |
| FEMA | 3425 | CYCLOHEPTADECA-9-EN-1-ONE |
| refractive index | nD33.4 1.4830 |
| Odor | at 1.00 % in dipropylene glycol. clean musk dry animal sweet |
| Odor Type | musk |
| JECFA Number | 1401 |
| LogP | 6.31 |
| EPA Substance Registry System | 9-Cycloheptadecen-1-one, (9Z)- (542-46-1) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362 |
| Hazard Codes | Xi |
| Risk Statements | 38 |
| Safety Statements | 36/37 |
| Toxicity | The acute oral LD50 value in rats was reported as > 5 g/kg and the acute dermal LD50 value in rabbits exceeded 2 g/kg (Moreno. 1974). |
CIVETONE Chemical Properties,Uses,Production
Chemical Properties
CIVETONE is a colorless
liquid with warm, sensual, animalic musky odor and extreme tenacity. It is
themain odoriferous constituent of civet.Civetonewas formerly prepared bymultistep
syntheses, for example. Recently, newer processes using dimethyl
(Z)-9-octadecendioate as starting material have been described. This is cyclized
by a Dieckmann condensation either in liquid or in gaseous phase.
(Z)-9-Octadecendioic acid is available by microbial oxidation of oleic acid with
Candida tropicalis.
It is used in fine fragrance compositions for, for example, toiletries and body
care products.
Occurrence
In civet (cis-form).
Uses
In perfumery.
Preparation
From aleuritic acid, the trans- form only; the cis- and trans-forms from ethyl-9-keto heptadecanedioate.
Definition
ChEBI: A macrocycle that is cycloheptadecanone with an unsaturation at position 9 (the 9Z-stereoisomer). It has been found in African Civets.
Safety Profile
A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
CIVETONE Preparation Products And Raw materials
Raw materials
1of2
chevron_rightPreparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Bluebell Fragrances And Flavors | 08047640422 | Uttar Pradesh, India | 1 | 58 | Inquiry |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | China | 12584 | 58 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | China | 18656 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21662 | 55 | Inquiry |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | China | 8818 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49403 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29820 | 58 | Inquiry |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | China | 23555 | 58 | Inquiry |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | China | 23430 | 58 | Inquiry |
| Hebei baicao biology science and technology co., ltd | +86-19131911055 +8617824879454 | China | 1035 | 58 | Inquiry |