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2,6-??????

2,6-??????
2,6-?????? ??? ???
?? ??:
7786-44-9
???:
2,6-??????
???(??):
2,6-??????
???:
TRANS,CIS-2,6-NONADIEN-1-OL
???(??):
FEMA 2780;(E,Z)-2,6-NONADIEN-1-OL;NONADIENOL-2,6;2,6-Nonadien-1-ol;T2 C6 NONADIENOL;Cucumber alcohol;nona-2,6-dien-1-ol;Violet-leaf alcohol;Nona-2,6-diene-1-ol;2,6-NONADIEN-1-OL/AL
CBNumber:
CB2772835
???:
C9H16O
??? ??:
140.22
MOL ??:
7786-44-9.mol

2,6-?????? ??

?? ?
96-100 °C(lit.)
??
0.873 g/mL at 25 °C(lit.)
???
n20/D 1.468(lit.)
FEMA
2780 | 2,6-NONADIEN-1-OL
???
203 °F
?? ?? (pKa)
14.67±0.10(Predicted)
??
????? ??? ? 0.10%. ?? ?? ??
?? ??
??
JECFA Number
1184
??? ?? ??
??
LogP
2.71
EPA
2,6-Nonadien-1-ol (7786-44-9)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 38
????? 26-36-38
WGK ?? 2
RTECS ?? RA5394000
TSCA TSCA listed
???? ?? KE-26071
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H227 ??? ?? ??? ?? ?? 4 ?? P210, P280, P370+P378, P403+P235,P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
??????:
P210 ?·???·??·????? ????? - ?? ???.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P370+P378 ?? ? ?? ?? ?? (Section 5. ??, ??? ????? ??? ???)?(?) ?????.
P403+P235 ??? ? ?? ?? ???? ???? ?????.
P501 ...? ??? / ??? ?? ???.

2,6-?????? C??? ??, ??, ??

??

2,6-Nonadien-l-ol has a powerful, green, vegetable odor. May be prepared from naturally occurring 3-hexen-l-ol (leaf alcohol) to yield the natural trans-2-cis form or from synthetic hexenol to yield the trans-2-trans form.

??? ??

2,6-Nonadien-1-ol has a powerful, green, vegetable odor.

??

Originally isolated in the oils of violet leaf and violet flowers (hence, the name “violet leaf alcohol”); also in cucumber, cornmint oil, prickly pear and malt

2,6-?????? ?? ?? ? ???

???

?? ??


2,6-?????? ?? ??

???( 53)?? ??
??? ?? ??? ?? ?? ? ??
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2,6-?????? ?? ??:

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