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5-???-2-(?? ???)?????

5-???-2-(?? ???)?????
5-???-2-(?? ???)????? ??? ???
?? ??:
91-30-5
???:
5-???-2-(?? ???)?????
???(??):
5-???-2-(?????)?????;5-???-2-(?????)?????;4-????????-2-???
???:
4-Aminodiphenyamine-2-sulfonic acid
???(??):
4-ADAPSA;Aminometanilic acid;4-Aminodiphenyamine-;6-anilinometanilic acid;4-Amino-2-sulfodiphenylamine;4-Aminodianiline-2-sulfonicacid;4-aminodiphenyamine-2-sulfonic acid;5-amino-2-anilinobenzenesulfonicaci;4-AMINODIPHENYLAMINE-2-SULFINIC ACID;4-Aminodiphenylamine-2-sulfonic aicd
CBNumber:
CB4464464
???:
C12H12N2O3S
??? ??:
264.3
MOL ??:
91-30-5.mol
MSDS ??:
SDS

5-???-2-(?? ???)????? ??

?? ?
469.1℃[at 101 325 Pa]
??
1.464
???
0Pa at 25℃
?? ?? (pKa)
-1.27±0.45(Predicted)
???
2.71g/L at 25℃
LogP
-1.33
CAS ??????
91-30-5(CAS DataBase Reference)
EPA
Benzenesulfonic acid, 5-amino-2-(phenylamino)- (91-30-5)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
???? ?? KE-01544
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H312 ??? ???? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H332 ???? ??? ?? ?? ?? ?? ?? 4 ?? GHS hazard pictograms P261, P271, P304+P340, P312
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P272 ??? ??? ??? ??? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P312 ???? ??? ????(??)? ??? ????.
P321 (…) ??? ???.
P322 ?? ??(??? … ??)
P330 ?? ?????.
P333+P313 ????? ?? ??? ???? ???? ??·??? ????.
P363 ?? ??? ??? ??? ?????.
P501 ...? ??? / ??? ?? ???.

5-???-2-(?? ???)????? C??? ??, ??, ??

5-???-2-(?? ???)????? ?? ?? ? ???

???

?? ??

??????81 ACID BROWN 13 Acid Brown 113 3,5-????-4-[[4-(?????)-3-(?????)??]???]??? SOLVENT BLUE 49 Acid Blue 26 disodium (3Z)-3-[[4-(4-anilino-3-sulfonato-phenyl)diazenylnaphthalen-1-yl]hydrazinylidene]-4-oxo-naphthalene-1-sulfonate ????26 ??????81 DIRECT BLUE 106 ????440 ACID BLUE 59 disodium 5-[[2,4-dihydroxy-3-[(4-sulphonatophenyl)azo]phenyl]azo]-2-(phenylamino)benzenesulphonate ????3?

5-???-2-(?? ???)????? ?? ??

???( 120)?? ??
??? ?? ??? ?? ?? ? ??
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