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?????
????? ??? ???
?? ??:
4366-18-1
???:
?????
???(??):
?????;????
???:
coumetarol
???(??):
Ph 137;Cumetarol;Cumetharol;coumetarol;Dicumoxane;Dicoumoxyl;Cumethoxethan;3,3'-(2-Methoxyethylidene)bis(4-hydroxycoumarin);2H-1-Benzopyran-2-one, 3,3'-(2-methoxyethylidene)bis[4-hydroxy-;2-hydroxy-3-[1-(2-hydroxy-4-keto-chromen-3-yl)-2-methoxy-ethyl]chromone
CBNumber:
CB8940690
???:
C21H16O7
??? ??:
380.35
MOL ??:
4366-18-1.mol

????? ??

???
156-157°
?? ?
639.9±55.0 °C(Predicted)
??
1.514±0.06 g/cm3(Predicted)
?? ??
Store at -20°C
???
DMSO? ???
??? ??
Solid
?? ?? (pKa)
4.20±1.00(Predicted)
??
White to off-white

??

????(UN No.) 2811
?? ?? 6.1(b)
???? III

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