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7-HYDROXY-2,2-DIPHENYL-BENZO[1,3]DIOXOLE-5-CARBOXYLICACID??????

7-HYDROXY-2,2-DIPHENYL-BENZO[1,3]DIOXOLE-5-CARBOXYLICACID??????
7-HYDROXY-2,2-DIPHENYL-BENZO[1,3]DIOXOLE-5-CARBOXYLICACID?????? ??? ???
?? ??:
69829-46-5
???:
7-HYDROXY-2,2-DIPHENYL-BENZO[1,3]DIOXOLE-5-CARBOXYLICACID??????
???(??):
7-HYDROXY-2,2-DIPHENYL-BENZO[1,3]DIOXOLE-5-CARBOXYLICACID??????
???:
7-HYDROXY-2,2-DIPHENYL-BENZO[1,3]DIOXOLE-5-CARBOXYLIC ACID METHYL ESTER
???(??):
7-HYDROXY-2,2-DIPHENYL-BENZO[1,3]DIOXOLE-5-CARBOXYLIC ACID METHYL ESTER;1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-2,2-diphenyl-, methyl ester
CBNumber:
CB1408403
???:
C21H16O5
??? ??:
348.35
MOL ??:
Mol file

7-HYDROXY-2,2-DIPHENYL-BENZO[1,3]DIOXOLE-5-CARBOXYLICACID?????? ??

?? ?
522.9±50.0 °C(Predicted)
??
1.320±0.06 g/cm3(Predicted)
?? ?? (pKa)
8.60±0.40(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): Exclamation Mark (GHS07)Environment (GHS09)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H410 ??? ??? ?? ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? P273, P391, P501
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P273 ???? ???? ???.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P330 ?? ?????.
P391 ???? ????.
P501 ...? ??? / ??? ?? ???.

7-HYDROXY-2,2-DIPHENYL-BENZO[1,3]DIOXOLE-5-CARBOXYLICACID?????? C??? ??, ??, ??

7-HYDROXY-2,2-DIPHENYL-BENZO[1,3]DIOXOLE-5-CARBOXYLICACID?????? ?? ?? ? ???

???

?? ??

3,4-DIHYDROXY-5-METHOXYBENZOICACIDMETHYL????

7-HYDROXY-2,2-DIPHENYL-BENZO[1,3]DIOXOLE-5-CARBOXYLICACID?????? ?? ??

???( 3)?? ??
??? ?? ??? ?? ?? ? ??
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