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24-?????????97

24-?????????97
24-?????????97 ??? ???
?? ??:
4110-33-2
???:
24-?????????97
???(??):
24-?????????97
???:
2 4-DINITROBENZONITRILE 97
???(??):
Benzonitrile,2,4-dinitro-;2,4-Dinitrobenzonitrile 97%;2 4-DINITROBENZONITRILE 97;2,4-Dinitrobenzonitrile
CBNumber:
CB9504541
???:
C7H3N3O4
??? ??:
193.12
MOL ??:
4110-33-2.mol

24-?????????97 ??

???
100-103 °C (lit.)
???
55 °F
InChI
1S/C7H3N3O4/c8-4-5-1-2-6(9(11)12)3-7(5)10(13)14/h1-3H
InChIKey
KCUDEOWPXBMDJE-UHFFFAOYSA-N
SMILES
[O-][N+](=O)c1ccc(C#N)c(c1)[N+]([O-])=O
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? F,Xn
?? ???? ?? 11-20/21/22
????? 16-36
????(UN No.) UN 1325 4.1/PG 2
WGK ?? 3
?? ?? 4.1, 6.1
HS ?? 2926907090
???? ??? 4.1B - Flammable solid hazardous materials
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Flam. Sol. 1
????(GHS): Flame (GHS02)Exclamation Mark (GHS07)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H228 ??? ?? ??? ?? ?? 1
?? 2
??
??
P210, P240,P241, P280, P370+P378
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H312 ??? ???? ??? ?? ?? ?? - ?? ?? 4 ?? P280,P302+P352, P312, P322, P363,P501
H332 ???? ??? ?? ?? ?? ?? ?? 4 ?? P261, P271, P304+P340, P312
??????:
P210 ?·???·??·????? ????? - ?? ???.
P280 ????/???/???/?????? ?????.

24-?????????97 C??? ??, ??, ??

??

2,4-Dinitrobenzonitrile may be used to synthesize N′-hydroxy-2,4-dinitrobenzimidamide.

?? ??

2,4-Dinitrobenzonitrile is formed as one of the reaction products from the elimination reactions of (E)-2,4-dinitrobenzaldehyde O-aryloximes. (E)-2,4-Dinitrobenzonitrile is obtained from the reaction between (E)-2,4-dinitrobenzaldehyde O-benzoyloxime with i-Pr2NH in methylcyanide.

24-?????????97 ?? ?? ? ???

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24-?????????97 ?? ??:

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