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p-?? ???

p-?? ???
p-?? ??? ??? ???
?? ??:
1335-46-2
???:
p-?? ???
???(??):
p-?????
???:
METHYLIONONE
???(??):
FEMA 2712;Iralia;lrone;methyl-ionon;METHYLIONONE;METHYLIONONE3;METHYLIONONE2;METHYLIONONE4;METHYLIONONE1;IONONE METHYL
CBNumber:
CB7126334
???:
C14H22O
??? ??:
206.32
MOL ??:
1335-46-2.mol
MSDS ??:
SDS

p-?? ??? ??

?? ?
305.19°C (rough estimate)
??
0.9282 (rough estimate)
???
1.6324 (estimate)
FEMA
2714 | ALPHA-ISO-METHYLIONONE
??
????? ??? ? 10.00%. ??? ???? ???? ??
?? ??
???
???
20mg/L(25℃)
??? ?? ??
??
??
InChI
InChI=1S/C14H22O/c1-5-12(15)8-9-13-11(2)7-6-10-14(13,3)4/h7-9,13H,5-6,10H2,1-4H3/b9-8+
InChIKey
VPKMGDRERYMTJX-CMDGGOBGSA-N
SMILES
C1(/C=C/C(=O)CC)C(C)=CCCC1(C)C
LogP
4.393 (est)
EPA
Ionone, methyl- (1335-46-2)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
TSCA TSCA listed
?? Both the acute oral LD50 in rats and the acute dermal LD50 in rabbits exceeded 5 g/kg (Moreno, 1973).
???? ?? KE-24309
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H411 ??? ??? ?? ????? ??? ?? ????? ?? - ?? ?? 2
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
NFPA 704
1
0 0

p-?? ??? C??? ??, ??, ??

??? ??

Colorless to amber-yellow liquid; floralodor.

??

Has apparently not been reported to occur in nature.

??

Perfumery, flavoring.

?? ??

By condensing citral and methyl ethyl ketone with subsequent cyclization of the pseudomethyl ionone.

p-?? ??? ?? ?? ? ???

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