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23-Hydroxytormentic acid

23-Hydroxytormentic acid ??? ???
?? ??:
70868-78-9
???:
23-Hydroxytormentic acid
???(??):
19α-Hydroxyasiatic acid;23-Hydroxytormentic acid;23-Hydroxytormentic acid >=95% (LC/MS-ELSD);19α-Hydroxyasiatic acid(2α,19,23-Trihydroxyursolic acid);Urs-12-en-28-oic acid, 2,3,19,23-tetrahydroxy-, (2α,3β,4α)-
CBNumber:
CB92750647
???:
C30H48O6
??? ??:
504.71
MOL ??:
70868-78-9.mol
MSDS ??:
SDS

23-Hydroxytormentic acid ??

???
282-284 °C
?? ?
639.3±55.0 °C(Predicted)
??
1.23±0.1 g/cm3(Predicted)
?? ??
-20°C
?? ?? (pKa)
4.46±0.70(Predicted)
??? ??
Solid
??
White to off-white
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 22
WGK ?? 3
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P330 ?? ?????.
P501 ...? ??? / ??? ?? ???.

23-Hydroxytormentic acid C??? ??, ??, ??

23-Hydroxytormentic acid ?? ?? ? ???

???

?? ??


23-Hydroxytormentic acid ?? ??

???( 36)?? ??
??? ?? ??? ?? ?? ? ??
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