???
??? ??
?? ?
289°C
??
0.968
???
11Pa at 25℃
FEMA
4663 | 4-(2-BUTENYLIDENE)-3,5,5-TRIMETHYLCYCLOHEX-2-EN-1-ONE
???
124.8°C
?? ??
2-8°C
???
DMSO: Soluble: =10 mg/ml
??
100.00%??. ??? ??? ?? ?? ?? ??
?? ??
??
???
361mg/L at 20℃
JECFA Number
2057
??? ?? ??
??
InChI
InChI=1S/C13H18O/c1-5-6-7-12-10(2)8-11(14)9-13(12,3)4/h5-8H,9H2,1-4H3
InChIKey
CBQXHTWJSZXYSK-UHFFFAOYSA-N
SMILES
C1(=O)CC(C)(C)C(=CC=CC)C(C)=C1
LogP
3.11 at 22.7℃
??
?? ? ?? ??
?? ? ???? ?? (GHS)
????(GHS):
?? ?:
Warning
??·?? ??:
??
??·?? ??
?? ??
??
?? ?
?? ??
P- ??
H302 ??? ???
?? ?? ?? - ??
?? 4
??
P264, P270, P301+P312, P330, P501
H315 ??? ??? ???
????? ?? ?????
?? 2
??
P264, P280, P302+P352, P321,P332+P313, P362
H317 ????? ?? ??? ??? ? ??
?? ??? ??
?? 1
??
P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H412 ??? ??? ?? ????? ???
?? ????? ?? - ??
?? 3
P273, P501
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P272 ??? ??? ??? ??? ???? ???.
P273 ???? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P321 (…) ??? ???.
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P333+P313 ????? ?? ??? ???? ???? ??·??? ????.
P362 ??? ??? ?? ?? ?? ?????
P363 ?? ??? ??? ??? ?????.
P501 ...? ??? / ??? ?? ???.
??? C??? ??, ??, ??
??? ??
Tabanone is a slightly yellow to
yellow liquid with a warm, dry, sweet, and tobacco-like odor.Thesubstance is predominantly
used in tobacco flavors, but also to create powdery tobacco nuances
in fragrances.
The material may be produced by dehydration of 3-oxo--ionol.
??
Tabanone is found in oils of Trifolium pratense L. and is a potential natural antioxidant.
???
Tabanon (Symrise)
??? ?? ?? ? ???
???
?? ??
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???( 154)?? ??
China 132
Germany 1
India 2
United Kingdom 2
United States 17
Global 154
