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3,3'-???????????????

3,3'-???????????????
3,3'-??????????????? ??? ???
?? ??:
167684-17-5
???:
3,3'-???????????????
???(??):
3,3'-???????????????
???:
3,3'-Diaminobenzidine tetrahydrochloride dihydrate
???(??):
4HCl;-Diaminobenzidine;3,5-DiaMonobenzidine tetrahydrchloride;3,3',4,4'-Biphenyltetramine 4HCl hydrate;3,3'-Diaminobenzidine tetrahydrochloride hydrate;3,3'-Diaminobenzidine tetrahydrochloride dihydrate;3,3'-Diaminobenzidine tetra hydrochloride 2-hydrate;3,3μ-Diaminobenzidine dihydrate tetrahydrochloride;3,3'-Diaminobenzidine tetrahydrochloride dihydrate,98%;3,3',4,4'-TETRAAMINOBIPHENYL TETRAHYDROCHLORIDE HYDRATE
CBNumber:
CB6148746
???:
C12H17ClN4O
??? ??:
268.75
MOL ??:
167684-17-5.mol

3,3'-??????????????? ??

???
280 °C
???
DMSO(?? ???), ?(?? ???)
??? ??
??? ??
??
??~??-???
???
??? ???
???
???
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 22-36/37/38-40
????? 26-36/37/39-45
WGK ?? 3
F ?????? 8-10-23
????(GHS): Health Hazard (GHS08)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H341 ???? ??? ??? ??? ??? (????? ???? ????? ???? ???? ???? ??? ?? ????? ??? ???? ??) ???? ???? ?? ?? 2 ?? P201,P202, P281, P308+P313, P405,P501
H350 ?? ??? ? ?? (????? ?? ???? ???? ???? ??? ?? ????? ??? ???? ??) ??? ?? ?? 1A, 1B ??
??????:
P201 ?? ? ?? ???? ?????.
P202 ?? ?? ?? ??? ?? ???? ??? ???? ???.
P281 ???? ?? ???? ?????
P308+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

3,3'-??????????????? C??? ??, ??, ??

??? ??

off-white to grey powder

??

3,3''-Diaminobenzidine

3,3'-??????????????? ?? ?? ? ???

???

?? ??


3,3'-??????????????? ?? ??

???( 104)?? ??
??? ?? ??? ?? ?? ? ??
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3,3'-??????????????? ?? ??:

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