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3,4-DIMETHOXYCINNAMIC ACID

3,4-DIMETHOXYCINNAMIC ACID ??? ???
?? ??:
14737-89-4
???:
3,4-DIMETHOXYCINNAMIC ACID
???(??):
DIMETHYLCAFFEIC ACID;3-(3,4-DIMETHOXYPHENYL)-2-PROPENOIC ACID;(E)-3-(3,4-dimethoxyphenyl)prop-2-enoic acid;trans-3;AURORA 2809;AKOS BB/0042;Einecs 238-801-4;AKOS BBS-00000090;RARECHEM BK HC T253;TIMTEC-BB SBB005722
CBNumber:
CB8119955
???:
C11H12O4
??? ??:
208.21
MOL ??:
14737-89-4.mol

3,4-DIMETHOXYCINNAMIC ACID ??

???
181-183 °C(lit.)
?? ?
367.4±27.0 °C(Predicted)
??
1.203
?? ??
Sealed in dry,Room Temperature
??? ??
??
?? ?? (pKa)
4.53±0.10(Predicted)
??
???
CAS ??????
14737-89-4(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 37/39-26
WGK ?? 3
HS ?? 2918999090
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
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
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

3,4-DIMETHOXYCINNAMIC ACID C??? ??, ??, ??

??

ChEBI: A methoxycinnamic acid that is trans-cinnamic acid substituted by methoxy groups at positions 3' and 4' respectively.

3,4-DIMETHOXYCINNAMIC ACID ?? ?? ? ???

???

?? ??


3,4-DIMETHOXYCINNAMIC ACID ?? ??

???( 141)?? ??
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3,4-DIMETHOXYCINNAMIC ACID ?? ??:

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