Photo credits: ScenTree SAS

Orivone®

Woody > Dry Woods > Orris Root > Earthy > Nutty

Iris Hexanone ; Orris Hexanone ; 4-(2-methylbutan-2-yl)cyclohexan-1-one ; 4-tert-amyl cyclohexanone ; 4-tert-pentyl cyclohexanone ; 4-(1,1-dimethylpropyl)cyclohexanone ; Orris hexanone

Photo credits: ScenTree SAS

Company	Ingredient Name	ID	Comments	Naturality	Certifications	MOQ	Purity
	ORIVONE	ORI-1	Visit website	-		10 grs	92.0 - 100.0

ORIVONE

ID : ORI-1

Certifications :

General Presentation

CAS N° :
16587-71-6
EINECS number :
240-642-0
FEMA number :
Donnée indisponible.
FLAVIS number :
Donnée indisponible.

JECFA number :
Donnée indisponible.
Volatility :
Heart
Price Range :
€€€€

Physico-chemical properties

Appearance :
Colorless liquid
Density :
0,92
Refractive Index @20°C :
Donnée indisponible.
Optical rotation :
Donnée indisponible.
Vapor pressure :
0,031743 mmHg @23°C
Flash Point :
104°C (219,2°F)

Molecular formula :
C₁₁H₂₀O
Molecular Weight :
168,28 g/mol
Log P :
3,4
Fusion Point :
Donnée indisponible.
Boiling Point :
Detection Threshold :
Donnée indisponible.

Chemistry & Uses

Uses in perfumery :

Orivone® is used in majority in orris root accords. It can also be used in nutty, dry woods and leather accords, to bring a dry effect and an orris root and powdery note in small quantity.

Year of discovery :

1950

Natural availability :

Orivone® is not found in nature.

Isomerism :

Orivone® is a constitutional isomer of Ethyl Linalool and so called Aldehyde C11 Lenic, but has no common facet with these two molecules.

Synthesis precursor :

Orivone® is not a precursor to the synthesis of any other molecule used in perfumery.

Synthesis route :

Orivone® can be synthesized in one step from 4-tert-amylphenol, by a selective hydrogenation reaction, catalyzed by a heterogeneous catalysor such as palladium on alumina. 4-tert-amylphenol can be taken as a starting reagent, but it can also be synthesized first by an selective alkylation reaction from phenol, on a para position, reacting with amyl chloride, with a Lewis acid catalysor.

Stability :

Stable in perfumes and in diverse functional bases.

Other comments :

Orivone® is one of the key molecule reproducing the smell of orris root.

Labelling

Allergens :

This ingredient does not contain any allergen.

IFRA

IFRA 51^th :

This ingredient is restricted by the 51th amendment

Restriction type :

RESTRICTION

Cause of restriction :

DERMAL SENSITIZATION AND SYSTEMIC TOXICITY

Amendment :

Quantitative limit on the use :

Cat.1	Cat.2	Cat.3	Cat.4	Cat.5 A B C D		Cat.6
0,027 %	0,0080 %	0,16 %	0,15 %	0,038 % 0,038 % 0,038 % 0,013 %		0,061 %
Cat.5 A B C D			Cat.6
0,038 % 0,038 % 0,038 % 0,013 %			0,061 %
Cat.7 A B		Cat.8	Cat.9	Cat.10 A B	Cat.11 A B	Cat.12
0,24 % 0,24 %		0,013 %	0,29 %	0,061 % 1,1 %	0,013 % 0,013 %	61 %
Cat.10 A B	Cat.11 A B	Cat.12
0,061 % 1,1 %	0,013 % 0,013 %	61 %

Orivone®

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General Presentation

CAS N° :

EINECS number :

FEMA number :

FLAVIS number :

JECFA number :

Volatility :

Price Range :

Physico-chemical properties

Appearance :

Density :

Refractive Index @20°C :

Optical rotation :

Vapor pressure :

Flash Point :

Molecular formula :

Molecular Weight :

Log P :

Fusion Point :

Boiling Point :

Detection Threshold :