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Sodium dicyanamide

Sodium dicyanamide ??? ???
?? ??:
1934-75-4
???:
Sodium dicyanamide
???(??):
NADCA;dicyanoazanide;Sodium dicyamide;Natriumdicyanamid;Dicyanosodioamine;SodiuM dicyanaMid;SODIUM DICYANAMIDE;Dicyanoaminosodium;DicyanaMide SodiuM;SODIUM DICYANOAMIDE
CBNumber:
CB4853273
???:
C2N3Na
??? ??:
89.03
MOL ??:
1934-75-4.mol
MSDS ??:
SDS

Sodium dicyanamide ??

???
300 °C
?? ??
Inert atmosphere,Room Temperature
???
???(?? ???), ?
??? ??
??
??? ??
??? ??
??
???
???
260g/L(30℃)
??
Hygroscopic
BRN
3913818
InChI
InChI=1S/C2N3.Na/c3-1-5-2-4;/q-1;+1
InChIKey
IXBPPZBJIFNGJJ-UHFFFAOYSA-N
SMILES
N([Na])(C#N)C#N
LogP
0.433 (est)
EPA
Cyanamide, cyano-, sodium salt (1934-75-4)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn,Xi
?? ???? ?? 22-36/37/38
????? 26-36-37/39
WGK ?? 1
F ?????? 3
?? ?? ?? Irritant
TSCA Yes
HS ?? 29269090
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? 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
H318 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P280, P305+P351+P338, P310
??????:
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
NFPA 704
0
2 1

Sodium dicyanamide C??? ??, ??, ??

??? ??

White to off-white powder

??

Sodium dicyanamide is used or the production of pharmaceuticals (e.g. chlorhexidine, biguanide, proguanil and alexidine). Product Data Sheet

?? ??

Sodium dicyanamide (NaDCA) is a white to off-white powder.It was used as a leaching reagent for gold recovery and can form a new catalyst system for benzene liquid hydrogenation to cyclohexene[1-2].

Sodium dicyanamide ?? ?? ? ???

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Sodium dicyanamide ?? ??

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Sodium dicyanamide ?? ??:

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