Zinc cyanide, 98%, Thermo Scientific Chemicals
Zinc cyanide, 98%, Thermo Scientific Chemicals
Thermo Scientific Chemicals

Zinc cyanide, 98%, Thermo Scientific Chemicals

Quantity:
100 g
25 g
1000 g
Catalog number L15836.22
also known as L15836-22
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Chemical Identifiers
CAS557-21-1
IUPAC Namezinc cyanide
Molecular FormulaC2N2Zn
InChI KeyGTLDTDOJJJZVBW-UHFFFAOYSA-N
SMILES[Zn++].[C-]#N.[C-]#N
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SpecificationsSpecification SheetSpecification Sheet
FormPowder
Assay (unspecified)>97.5% by Zn EA
Elemental AnalysisZn: 54.58-56.80% (Theory 55.69%)
Appearance (Color)White
Zinc cyanide is used for electroplating of zinc. In Gatterman reaction , it is used for the introduction of formyl group in to aromatic compounds as well as to prepare 2-hydroxy-1-nafthaldehyde and mesitaldehyde. It is also used in chemical analysis in analytical chemistry. Further, it acts as a catalyst for the cyanosilylation of aldehydes and ketones. In addition to this, it reacts with 1,3,5-triethyl-benzene to get 2,4,6-triethyl-benzaldehyde.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Zinc cyanide is used for electroplating of zinc. In Gatterman reaction , it is used for the introduction of formyl group in to aromatic compounds as well as to prepare 2-hydroxy-1-nafthaldehyde and mesitaldehyde. It is also used in chemical analysis in analytical chemistry. Further, it acts as a catalyst for the cyanosilylation of aldehydes and ketones. In addition to this, it reacts with 1,3,5-triethyl-benzene to get 2,4,6-triethyl-benzaldehyde.

Solubility
Soluble in alkalies, potassium cyanide and ammonia. Insoluble in water and most solvents.

Notes
Hygroscopic. Incompatible with strong oxidizing agents and acids.
RUO – Research Use Only

General References:

  1. Trousselet, F.; Boutin, A.; Coudert, F. X. Novel Porous Polymorphs of Zinc Cyanide with Rich Thermal and Mechanical Behavior. Chem. Mater. 2015, 27 (12), 4422-4430.
  2. Zheng, Y.; Gao, X.; Wang, X.; Li, Z.; Wang, Y.; Gao, C. Application of electrodialysis to remove copper and cyanide from simulated and real gold mine effluents. RSC Adv. 2015, 5 (26), 19807-19817.