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1,3-BIS(4-CYANOPHENYL)UREA

1,3-BIS(4-CYANOPHENYL)UREA ??? ???
?? ??:
100953-84-2
???:
1,3-BIS(4-CYANOPHENYL)UREA
???(??):
1,3-BIS(4-CYANOPHENYL)UREA;Urea, N,N'-bis(4-cyanophenyl)-
CBNumber:
CB93870056
???:
C15H10N4O
??? ??:
262.27
MOL ??:
100953-84-2.mol

1,3-BIS(4-CYANOPHENYL)UREA ??

???
273 °C(Solv: ethanol (64-17-5))
?? ?
391.5±27.0 °C(Predicted)
??
1.32±0.1 g/cm3(Predicted)
?? ?? (pKa)
12.87±0.70(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(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
H332 ???? ??? ?? ?? ?? ?? ?? 4 ?? GHS hazard pictograms P261, P271, P304+P340, P312
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P330 ?? ?????.
P363 ?? ??? ??? ??? ?????.
P501 ...? ??? / ??? ?? ???.

1,3-BIS(4-CYANOPHENYL)UREA C??? ??, ??, ??

1,3-BIS(4-CYANOPHENYL)UREA ?? ?? ? ???

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?? ??

1,3-BIS(4-CYANOPHENYL)UREA ?? ??

???( 32)?? ??
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