POTASSIUM CHROMIC CYANIDE

Base Information

• Chemical Name: POTASSIUM CHROMIC CYANIDE
• CAS No.: 13601-11-1
• Molecular Formula: C6CrK3N6
• Molecular Weight: 325.397
• Mol file: 13601-11-1.mol

Synonyms:POTASSIUM CHROMIC CYANIDE;Hexakis(cyano-C)chromate(3-) tripotassium;(OC-6-11)-Tripotassium hexakis(cyano-C)chromate(3-);Tripotassium hexacyanochromate;tripotassium chromium(+3) cation hexacyanide;Chromate(3-), hexakis(cyano-kappaC)-, tripotassium, (OC-6-11)-;Tripotassium hexa(cyano-C)chromate(3-);

Chemical Property of POTASSIUM CHROMIC CYANIDE

Chemical Property:

• Vapor Pressure: 740mmHg at 25°C
• Melting Point: >350 °C(lit.)
• Boiling Point: 25.7oC at 760 mmHg
• PSA: 142.74000
• LogP: 0.57828

Purity/Quality:

98%,99%, ^*data from raw suppliers

Potassium hexacyanochromate(III) 99.99% trace metals basis ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T
• Hazard Codes: T
• Statements: 23/24/25-32
• Safety Statements: 28-36/37-45-7/9

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Technology Process of POTASSIUM CHROMIC CYANIDE

There total 20 articles about POTASSIUM CHROMIC CYANIDE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 63.5%

potassium cyanide + chromium(III) chloride hexahydrate → potassium hexacyanochromate(III) (13601-11-1)

Guidance literature:

chromium(III) chloride hexahydrate; With zinc; In water; at 20 ℃; for 3h; Inert atmosphere;

potassium cyanide; In water; Inert atmosphere;

DOI:10.1246/cl.190829

Reference yield:

chromium(VI) oxide + potassium cyanide → potassium hexacyanochromate(III) (13601-11-1)

Guidance literature:

With acetic acid; In water; boiling CrO3 with glacial acetic acid until CO2 evolution; addn. of alc. boiling; dissoln. of residue in H2O; heating to boiling,.; addn. of soln. to hot aq. KCN soln.; evapn.; crystn.;; twofold recrystn. from H2O; pure crystals;;

Reference yield:

potassium hexacyanochromate(II) → potassium hexacyanochromate(III) (13601-11-1)

Guidance literature:

In not given; in acidic soln.;;

DOI:10.1021/ja01850a011

upstream raw materials:

chromium(II) acetate

chromium

ammonium cyanide

chromium(lll) acetate

Refernces

• 1、 Chadwick,Jones,Wilde,Yerkess. "X-ray and neutron-diffraction studies of the crystal structures of the dicesium lithium hexacyanometallates of manganese(III) and chromium(III)". . p. 55 - 66. Retrieved 1988.
• 2、 Knowles, Elisabeth S.,Li, Carissa H.,Dumont, Matthieu F.,Peprah, Marcus K.,Andrus, Matthew J.,Talham, Daniel R.,Meisel, Mark W.. "Photoinduced perturbations of the magnetic superexchange in core@shell Prussian blue analogues". . p. 153 - 156. Retrieved 2013.
• 3、 Sakabe, Yuzuru,Matsumoto, Yoshio. "The Synthesis of Potassium Pentacyanohydroxochromate(III)". . p. 1253 - 1254. Retrieved 1981.
• 4、 Ali, Shah Raj,Kamaluddin. "Interaction of aromatic amino acids with metal hexacyanochromate(III) complexes: A possible role in chemical evolution". . p. 1541 - 1546. Retrieved 2006.
• 5、 Ali, Shah Raj,Kamaluddin. "The interaction of ribonucleotides with metal hexacyanochromates(III) and the relevance to chemical evolution". . p. 1681 - 1686. Retrieved 2004.
• 6、 Riccieri, Pietro,Zinato, Edoardo. "Anation kinetics of pentacyanoaquachromate(III) by thiocyanate and azide". . p. 897 - 907. Retrieved 2007.