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DTPD????(NN'-????????

DTPD????(NN'-????????
DTPD????(NN'-???????? ??? ???
?? ??:
620-91-7
???:
DTPD????(NN'-????????
???(??):
DTPD????(NN'-????????
???:
DTPD OEKANAL (N N'-DITOLYLPARAPHENYLENE
???(??):
N1,N4-Di-p-tolylbenzene-1,4-diamine;N,N'-Di(p-tolyl)-p-phenylenediamine;N,N'-Di(p-tolyl)-1,4-benzenediamine;N,N'-(4,1-Phenylene)bis(p-toluidine);N,N'-di-p-tolyl-1,4-phenylenediamine;N,N'-(p-Phenylene)ditoluidine (DTPD);DTPD OEKANAL (N N'-DITOLYLPARAPHENYLENE;N,N'-Di(4-methylphenyl)-p-phenylenediamine;N,N'-Di(4-methylphenyl)-1,4-benzenediamine;N,N'-Bis(4-methylphenyl)-p-phenylenediamine
CBNumber:
CB7502422
???:
C20H20N2
??? ??:
288.39
MOL ??:
620-91-7.mol

DTPD????(NN'-???????? ??

???
182 °C
?? ?
487.6±25.0 °C(Predicted)
??
1.135±0.06 g/cm3(Predicted)
???
????? (?? ???), DMSO (?? ???)
?? ?? (pKa)
2.73±0.50(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 22-43
????? 36/37
WGK ?? 3
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
??????:
P280 ????/???/???/?????? ?????.

DTPD????(NN'-???????? C??? ??, ??, ??

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N1,N4-Di-p-tolylbenzene-1,4-diamine is a useful intermediate for the preparation of some chemically active substances for polymeric materials.

DTPD????(NN'-???????? ?? ?? ? ???

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DTPD????(NN'-???????? ?? ??

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