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???5,5'-???????????

???5,5'-???????????
???5,5'-??????????? ??? ???
?? ??:
31383-81-0
???:
???5,5'-???????????
???(??):
???5,5'-???????????
???:
dimethyl 5,5'-methylenedianthranilate
???(??):
dimethyl 5,5'-methylenedianthranilate;dimethyl 5,5'-methylenebis(2-aminobenzoate);3,3'-methylenebis(6-aminobenzoic acid), dimethyl ester;Benzoic acid, 3,3-methylenebis6-amino-, dimethyl ester;Benzoic acid, 3,3'-methylenebis[6-amino-, 1,1'-dimethyl ester
CBNumber:
CB5876479
???:
C17H18N2O4
??? ??:
314.34
MOL ??:
31383-81-0.mol

???5,5'-??????????? ??

???
144-145 °C
?? ?
501.2±50.0 °C(Predicted)
??
1.261±0.06 g/cm3(Predicted)
?? ?? (pKa)
2.91±0.25(Predicted)
EPA
Benzoic acid, 3,3'-methylenebis[6-amino-, dimethyl ester (31383-81-0)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P272 ??? ??? ??? ??? ???? ???.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P333+P313 ????? ?? ??? ???? ???? ??·??? ????.
P362 ??? ??? ?? ?? ?? ?????
P363 ?? ??? ??? ??? ?????.
P501 ...? ??? / ??? ?? ???.

???5,5'-??????????? C??? ??, ??, ??

???5,5'-??????????? ?? ?? ? ???

???

?? ??

5,5'-Methylenebis(2-aminobenzoic Acid)

???5,5'-??????????? ?? ??

???( 7)?? ??
??? ?? ??? ?? ?? ? ??
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