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67746-30-9
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???(??):
2-??????????;???-2-?????????
???:
TRANS-2-HEXEN-1-AL DIETHYL ACETAL
???(??):
Einecs 266-989-8;1,1-DIETHOXY-2-HEXENE;1-diethoxy-(e)-2-hexen;2-HEXENAL DIETHYL ACETAL;(E)-1,1-diethoxyhex-2-ene;(E)-1,1-Diethoxy-2-hexene;T2 HEXENAL DIETHYL ACETAL;(E)-2-HEXENALDIETHYLACETAL;1,1-DIETHOXY-TRANS-2-HEXENE;LEAF ALDEHYDE DIETHYL ACETAL
CBNumber:
CB7462340
???:
C10H20O2
??? ??:
172.26
MOL ??:
67746-30-9.mol

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95-98 °C35 mm Hg(lit.)
??
0.848 g/mL at 25 °C(lit.)
???
n20/D 1.421(lit.)
FEMA
4047 | (E)-2-HEXENAL DIETHYL ACETAL
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145 °F
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????? ??? ? 10.00%. ?? ?? ??? ?? ??? ?? ??? ??? ????
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JECFA Number
1383
LogP
3.30
EPA
2-Hexene, 1,1-diethoxy-, (2E)- (67746-30-9)
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  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36/37/39
WGK ?? 3
HS ?? 2911.00.5000
???? ?? KE-10357
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H227 ??? ?? ??? ?? ?? 4 ?? P210, P280, P370+P378, P403+P235,P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
??????:
P210 ?·???·??·????? ????? - ?? ???.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P370+P378 ?? ? ?? ?? ?? (Section 5. ??, ??? ????? ??? ???)?(?) ?????.
P403+P235 ??? ? ?? ?? ???? ???? ?????.
P501 ...? ??? / ??? ?? ???.
NFPA 704
2
2 0

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(E)-2-Hexenal diethyl acetal has a “green” fruity odor

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Suggested for use in perfume compositions, this acetal should not be considered as a variation of the aldehyde. It has its own odor and character, and since it is much milder, it is easier to apply to experimental perfumes. The greenness is not sharp and not typically leafy. It has a caramellic undertone resembling that found in Citral diethylacetal and other acetals. Once approved by the authorities for use in food flavors, this acetal could find use in various compositions, such as imitation GooseberrY, Apple, Wine, Grape, etc.

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