tripotassium tetra(cyano-C)cuprate(3-)
tripotassium tetra(cyano-C)cuprate(3-)
CAS: 14263-73-1
Molecular Formula: C4CuK3N4
tripotassium tetra(cyano-C)cuprate(3-) - Names and Identifiers
tripotassium tetra(cyano-C)cuprate(3-) - Physico-chemical Properties
| Molecular Formula | C4CuK3N4 |
| Molar Mass | 284.9105 |
tripotassium tetra(cyano-C)cuprate(3-) - Risk and Safety
| UN IDs | 3288 |
| Hazard Class | 6.1(b) |
| Packing Group | III |
tripotassium tetra(cyano-C)cuprate(3-) - Introduction
Tripotaxium tetra(cyano-C)cuprate(3-)(chemical formula: K2[Cu(CN)2]) is an inorganic compound with the following properties:
1. Appearance: tripotassium tetra(cyano-C)cuprate(3-) is colorless crystal, sometimes light blue.
2. Solubility: It is soluble in water and weakly alkaline in solution.
3. Stability: It is relatively stable at room temperature, but it will decompose to generate toxic hydrogen cyanide gas under high temperature or heating.
The main uses of tripotaxium tetra(cyano-C)cuprate(3-) are as follows:
1. Chemical reagents: due to the presence of its cyanide ligand, tripotaxium tetra(cyano-C)cuprate(3-) can be used as a catalyst for many organic synthesis reactions, such as cyanidation reaction, synthesis of hydroxyketene, etc.
2. Electroplating: tripotassium tetra(cyano-C)cuprate(3-) can be used as an additive in a metal plating solution for copper plating.
3. Antirust agent: tripotassium tetra(cyano-C)cuprate(3-) can be used as a component of antirust agent in some cases to protect the metal surface.
tripotasium tetra(cyano-C)cuprate(3-) is mainly prepared by the following methods:
1. Hydrolysis method: copper chloride and hydrocyanic acid are reacted to generate tripotaxium tetra(cyano-C)cuprate(3-), and potassium hydroxide is added to neutralize and crystallize, and finally the product is obtained.
2. Cyanide exchange reaction: copper chloride and potassium cyanide are reacted to generate tripotaxium tetra(cyano-C)cuprate(3-), and the pure product is separated by crystallization to achieve the purpose of preparation.
As for the safety information of tripotassium tetra(cyano-C)cuprate(3-), the following points should be noted:
1. Toxicity: tripotaxium tetra(cyano-C)cuprate(3-) is a toxic substance. Exposure to or inhalation of a large amount of tripotaxium tetra(cyano-C)cuprate(3-) may cause poisoning to human body.
2. Corrosivity: tripotassium tetra(cyano-C)cuprate(3-) solution is corrosive to a certain extent, so direct skin contact and breathing should be avoided.
3. High temperature decomposition: When tripotaxium tetra(cyano-C)cuprate(3-) is heated to high temperature, it will decompose to produce toxic hydrogen cyanide gas, so it is necessary to pay attention to safe operation and proper ventilation conditions.
1. Appearance: tripotassium tetra(cyano-C)cuprate(3-) is colorless crystal, sometimes light blue.
2. Solubility: It is soluble in water and weakly alkaline in solution.
3. Stability: It is relatively stable at room temperature, but it will decompose to generate toxic hydrogen cyanide gas under high temperature or heating.
The main uses of tripotaxium tetra(cyano-C)cuprate(3-) are as follows:
1. Chemical reagents: due to the presence of its cyanide ligand, tripotaxium tetra(cyano-C)cuprate(3-) can be used as a catalyst for many organic synthesis reactions, such as cyanidation reaction, synthesis of hydroxyketene, etc.
2. Electroplating: tripotassium tetra(cyano-C)cuprate(3-) can be used as an additive in a metal plating solution for copper plating.
3. Antirust agent: tripotassium tetra(cyano-C)cuprate(3-) can be used as a component of antirust agent in some cases to protect the metal surface.
tripotasium tetra(cyano-C)cuprate(3-) is mainly prepared by the following methods:
1. Hydrolysis method: copper chloride and hydrocyanic acid are reacted to generate tripotaxium tetra(cyano-C)cuprate(3-), and potassium hydroxide is added to neutralize and crystallize, and finally the product is obtained.
2. Cyanide exchange reaction: copper chloride and potassium cyanide are reacted to generate tripotaxium tetra(cyano-C)cuprate(3-), and the pure product is separated by crystallization to achieve the purpose of preparation.
As for the safety information of tripotassium tetra(cyano-C)cuprate(3-), the following points should be noted:
1. Toxicity: tripotaxium tetra(cyano-C)cuprate(3-) is a toxic substance. Exposure to or inhalation of a large amount of tripotaxium tetra(cyano-C)cuprate(3-) may cause poisoning to human body.
2. Corrosivity: tripotassium tetra(cyano-C)cuprate(3-) solution is corrosive to a certain extent, so direct skin contact and breathing should be avoided.
3. High temperature decomposition: When tripotaxium tetra(cyano-C)cuprate(3-) is heated to high temperature, it will decompose to produce toxic hydrogen cyanide gas, so it is necessary to pay attention to safe operation and proper ventilation conditions.
Last Update：2024-04-10 22:29:15
