ScenTree - Alpha-neobutenone® (CAS N° 56973-85-4)

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Company	Ingredient Name	Learn more	Naturality	Certifications	MOQ	Purity
	NEOBUTENONE® ALPHA 966466	Discover	Molecules		-	-

NEOBUTENONE® ALPHA

966466

General Presentation

CAS N° :
56973-85-4
EINECS number :
260-486-7
FEMA number :
Donnée indisponible.
FLAVIS number :
Donnée indisponible.

JECFA number :
Donnée indisponible.
Volatility :
Heart/Base
Price Range :
Data not available.

Physico-chemical properties

Appearance :
Colorless to pale yellow liquid
Density :
0,925 - 0,931 @20°C
Refractive Index @20°C :
1,487 - 1,490 @20°C
Optical rotation :
Donnée indisponible.
Vapor pressure :
0,0108 mmHg @20°C 0,0187 mmHg @25°C
Flash Point :
112 °C (234°F)

Molecular formula :
C₁₃H₂₀O
Molecular Weight :
192,3 g/mol
Log P :
3,89
Fusion Point :
Donnée indisponible.
Boiling Point :
258°C (496,4°F)
Detection Threshold :
Donnée indisponible.

Chemistry & Uses

Uses in perfumery :

Neobutenone-Alpha® is a very powerful and high-impact green galbanum molecule. It distinguishes itself by fruity pineapple facets. It finds all its interest for reconstitution of galbanum or to bring a natural effect / stem undertones in floral, fruity formulations. In trace, it brings a bloom effect and/or a little 'dirty'.
The olfactive profile changes according to dosages: at 0.01% Floral effect, at 0.1% Green effect, at 1% Fruity effect.

Year of discovery :

Alpha-neobutenone® was first introduced on the market in GALBEX® 000183 (1974), a base which became incredibly successful as it offered a stable and powerful green note unavailable at the time.

Natural availability :

Alpha-neobutenone® is not available in its natural states

Isomerism :

Data not available.

Synthesis precursor :

Data not available.

Synthesis route :

Data not available.

Stability :

Alpha-neobutenone® is extremely stable in all conventional applications

Other comments :

Data not available.

Labelling

Allergens :

This ingredient does not contain any allergen.

Signal word :

Warning

Hazard pictograms :

Precautionary statements :

HAZARD	PRECAUTION
H317 May cause an allergic skin reaction. H411 Toxic to aquatic life with long lasting effects.

IFRA

IFRA 51^th :

This ingredient is restricted by the 51th amendment

Restriction type :
RESTRICTION
Cause of restriction :
DERMAL SENSITIZATION AND SYSTEMIC TOXICITY
Amendment :
49

Quantitative limit on the use :

Cat.1	Cat.2	Cat.3	Cat.4	Cat.5 A B C D		Cat.6
0,19 %	0,057 %	0,18 %	1,1 %	0,27 % 0,27 % 0,27 % 0,091 %		0,54 %
Cat.5 A B C D			Cat.6
0,27 % 0,27 % 0,27 % 0,091 %			0,54 %
Cat.7 A B		Cat.8	Cat.9	Cat.10 A B	Cat.11 A B	Cat.12
0,54 % 0,54 %		0,091 %	1,4 %	1,4 % 3,4 %	0,091 % 0,091 %	No Restriction
Cat.10 A B	Cat.11 A B	Cat.12
1,4 % 3,4 %	0,091 % 0,091 %	No Restriction

Disclaimer :

ScenTree is solely responsible for the information provided here.

To learn more about IFRA's standards : https://ifrafragrance.org/safe-use/library

Alpha-neobutenone®

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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 :

Chemistry & Uses

Uses in perfumery :

Year of discovery :

Natural availability :

Isomerism :

Synthesis precursor :

Synthesis route :

Stability :

Other comments :

Labelling

Allergens :

Signal word :

Hazard pictograms :

Precautionary statements :

IFRA

IFRA 51th :

Restriction type :

Cause of restriction :

Amendment :

Quantitative limit on the use :

Disclaimer :

IFRA 51^th :