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HomeProduct name listSodium dicyanamide

Sodium dicyanamide

  • CAS NO.:1934-75-4
  • Empirical Formula: C2N3Na
  • Molecular Weight: 89.03
  • MDL number: MFCD00003535
  • EINECS: 217-703-5
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-08-11 15:28:25
Sodium dicyanamide Structural

What is Sodium dicyanamide?

Chemical properties

White to off-white powder

The Uses of Sodium dicyanamide

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

The Uses of Sodium dicyanamide

Reactant for preparation of:

  • Nickel diacetylpyridine dioximate pentanuclear, octanuclear and decanuclear cluster complexes
  • Decanuclear manganese(II/III) oxo azide diolate clusters as supertetrahedral building-blocks to design extended magnetic networks
  • Ruthenium bipyridine complexes entrapped in iron and manganese dicyanamide two-dimensional anionic sheet-like coordination polymeric networks exhibiting dual emission photoluminescence
  • Lead dicyanamide-bridged nitronyl nitroxide radical polymeric complex
  • Antiferromagnetically coupled hexanuclear copper(II) Schiff base complexes with dicyanamido bridges
  • CuII2L based polymeric ladders using dicyanamide bridges
  • Luminous hexacoordinated coordination polymers of cadmium(II), containing dicyanamide bridges

General Description

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].

References

[1] Li G, et al. Gold-leaching performance and mechanism of sodium dicyanamide. International Journal of Minerals, Metallurgy and Materials, 2021; 28: 1759–1768.
[2] Schwab F, et al. Simple selective hydrogenation of benzene to cyclohexene in the presence of sodium dicyanamide. Green Chemistry, 2013; 15: 646-649.

Properties of Sodium dicyanamide

Melting point: 300 °C
storage temp.  Inert atmosphere,Room Temperature
solubility  Methanol (sparingly), Water
form  Solid
color  White
Water Solubility  260 g/L (30 ºC)
Sensitive  Hygroscopic
BRN  3913818
InChI InChI=1S/C2N3.Na/c3-1-5-2-4;/q-1;+1
EPA Substance Registry System Cyanamide, cyano-, sodium salt (1934-75-4)

Safety information for Sodium dicyanamide

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H317:Sensitisation, Skin
H318:Serious eye damage/eye irritation
Precautionary Statement Codes P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.

Computed Descriptors for Sodium dicyanamide

InChIKey IXBPPZBJIFNGJJ-UHFFFAOYSA-N
SMILES N([Na])(C#N)C#N

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