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N,N-Dimethylcyanoacetamide

N,N-Dimethylcyanoacetamide ??? ???
?? ??:
7391-40-4
???:
N,N-Dimethylcyanoacetamide
???(??):
N,N-DIMETHYL-2-CYANOACETAMIDE;2-CYANO-N,N-DIMETHYLACETAMIDE;N,N-Dimethylcyanoace;N,N-DIMETHYLCYANOACETATE;N,N-DIMETHYLCYANOACETAMIDE;N,N-Dimethylcyanoacetamide,99%;N1,N1-DIMETHYL-2-CYANOACETAMIDE;AcetaMide,2-cyano-N,N-diMethyl-;2-Cyano-N,N-dimethylacetamide >2-Cyano-N,N-dimethylacetamide
CBNumber:
CB5412558
???:
C5H8N2O
??? ??:
112.13
MOL ??:
7391-40-4.mol

N,N-Dimethylcyanoacetamide ??

???
59-62 °C
?? ?
228.8±23.0 °C(Predicted)
??
1.030±0.06 g/cm3(Predicted)
?? ??
Store at room temperature
???
???? ???
?? ?? (pKa)
-1.98±0.10(Predicted)
??? ??
??? ??
??
???
BRN
773950
CAS ??????
7391-40-4(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn,Xi
?? ???? ?? 36/37/38-20/21/22
????? 37/39-26-22
????(UN No.) 2811
?? ?? ?? Harmful/Irritant
?? ?? IRRITANT
HS ?? 29269095
????(GHS): Exclamation Mark (GHS07)Skull and Crossbones (GHS06)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H301 ??? ??? ?? ?? ?? - ?? ?? 3 ?? P264, P270, P301+P310, P321, P330,P405, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.
NFPA 704
1
2 0

N,N-Dimethylcyanoacetamide C??? ??, ??, ??

??? ??

white crystalline powder

N,N-Dimethylcyanoacetamide ?? ?? ? ???

???

?? ??


N,N-Dimethylcyanoacetamide ?? ??

???( 131)?? ??
??? ?? ??? ?? ?? ? ??
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N,N-Dimethylcyanoacetamide ?? ??:

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