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4-(??????)??????

4-(??????)??????
4-(??????)?????? ??? ???
?? ??:
13989-82-7
???:
4-(??????)??????
???(??):
4-(??????)??????
???:
4-(Dimethylamino)butyronitrile
???(??):
NSC 163159;4-(DIMETHYLAMINO)BUTYRONITRILE;4-Dimethylaminobutyronitrile >Butanenitrile, 4-(dimethylamino)-
CBNumber:
CB2306902
???:
C6H12N2
??? ??:
112.17
MOL ??:
13989-82-7.mol
MSDS ??:
SDS

4-(??????)?????? ??

?? ?
85°C/ 25mm
??
0.874±0.06 g/cm3 (20 ºC 760 Torr)
???
1.4276 (589.3 nm 20℃)
???
60.0±11.9℃
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
??? ??
??? ??
?? ?? (pKa)
9.04±0.28(Predicted)
??
?? ?? ?? ??
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? C
????(UN No.) UN 1993 3/PG III
?? ?? CORROSIVE
???? III
HS ?? 2926907090
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H226 ??? ?? ? ?? ??? ?? ?? 3 ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
??????:
P210 ?·???·??·????? ????? - ?? ???.
P233 ??? ??? ?????. ??? ??? ? ?? ?? ??? ???? ?????.
P240 ??? ????? ?? ? ??????.
P241 ?? ??? ??[???/??/??/...]?(?) ?????.
P242 ???? ???? ?? ??? ?????
P243 ??? ?? ??? ????.
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P370+P378 ?? ? ?? ?? ?? (Section 5. ??, ??? ????? ??? ???)?(?) ?????.
P403+P235 ??? ? ?? ?? ???? ???? ?????.
P501 ...? ??? / ??? ?? ???.
NFPA 704
2
2 0

4-(??????)?????? C??? ??, ??, ??

??

4-(Dimethylamino)benzonitrile(DMABN) can be used in the synthesis of 3,6-diphenyl-2,5-dihydro-pyrrolo[3,4-c]pyrrole-1,4-dione derivatives. DMABN is also used in photophysical studies due to its ability to undergo intramolecular charge transfer (ICT) from the dimethylamino moiety to the cyanophenyl moiety on photo-excitation leading to the appearance of dual fluorescence.

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