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1(3H)-???????,4-???-(9CI)

1(3H)-???????,4-???-(9CI)
1(3H)-???????,4-???-(9CI) ??? ???
?? ??:
4792-33-0
???:
1(3H)-???????,4-???-(9CI)
???(??):
1(3H)-???????,4-???-(9CI)
???:
1(3H)-Isobenzofuranone,4-methoxy-(9CI)
???(??):
4-Methoxyphthalide;4-methoxy-3H-2-benzofuran-1-one;4-Methoxy-3H-isobenzofuran-1-one;4-Methoxyisobenzofuran-1(3h)-one;4-methoxy-1(3H)-Isobenzofuranone;1(3H)-Isobenzofuranone, 4-methoxy-;1(3H)-Isobenzofuranone,4-methoxy-(9CI)
CBNumber:
CB01298581
???:
C9H8O3
??? ??:
164.16
MOL ??:
4792-33-0.mol

1(3H)-???????,4-???-(9CI) ??

???
120 °C
?? ?
195 °C(Press: 10 Torr)
??
1.262±0.06 g/cm3(Predicted)
?? ??
2-8°C
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, 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
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

1(3H)-???????,4-???-(9CI) C??? ??, ??, ??

1(3H)-???????,4-???-(9CI) ?? ?? ? ???

???

?? ??

1(3H)-???????,4-???-(9CI) ?? ??

???( 30)?? ??
??? ?? ??? ?? ?? ? ??
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