18897-44-4
(Acetonitrile)dichloronickel(II)
CAS: 18897-44-4
Molecular Formula: C2H3Cl2NNi
18897-44-4 - Names and Identifiers
18897-44-4 - Physico-chemical Properties
| Molecular Formula | C2H3Cl2NNi |
| Molar Mass | 170.65132 |
| Appearance | Powder |
| Color | yellow |
| Sensitive | air sensitive, hygroscopic |
18897-44-4 - Introduction
(Acetonitrile)dichloronickel(II), also known as dichloroimino nickel(II), is a compound.
Properties:(Acetonitrile) The chemical formula of dichloronickel(II) is [Ni(Cl)2(CH3CN)2], which is an orange crystalline solid. This compound is soluble in some organic solvents, such as ether and methanol. Its melting point is about 200°C.
Uses: It has many uses in chemical research and industry. As a catalyst, it can be used to catalyze organic synthesis reactions, such as the oxidation of alcohols and the hydrogenation of olefins. In addition, it can be used as a precursor for the preparation of other nickel compounds.
Preparation:(Acetonitrile)dichloronickel(II) is usually prepared by reacting nickel chloride with acetonitrile. The reaction conditions are generally such that nickel chloride is added to acetonitrile and the reaction is carried out at an appropriate temperature and reaction time.
Safety Information:(Acetonitrile)dichloronickel(II) is a toxic compound and should be handled with caution. Contact with skin, eyes or inhalation of dust or gas may cause a health hazard. Wear appropriate protective equipment such as gloves, goggles and face masks to avoid breathing gases or dust. In case of contact or inhalation, wash the affected area immediately and get medical help. During storage and handling, follow safe operating procedures and avoid contact with oxidizing agents or flammable substances.
Properties:(Acetonitrile) The chemical formula of dichloronickel(II) is [Ni(Cl)2(CH3CN)2], which is an orange crystalline solid. This compound is soluble in some organic solvents, such as ether and methanol. Its melting point is about 200°C.
Uses: It has many uses in chemical research and industry. As a catalyst, it can be used to catalyze organic synthesis reactions, such as the oxidation of alcohols and the hydrogenation of olefins. In addition, it can be used as a precursor for the preparation of other nickel compounds.
Preparation:(Acetonitrile)dichloronickel(II) is usually prepared by reacting nickel chloride with acetonitrile. The reaction conditions are generally such that nickel chloride is added to acetonitrile and the reaction is carried out at an appropriate temperature and reaction time.
Safety Information:(Acetonitrile)dichloronickel(II) is a toxic compound and should be handled with caution. Contact with skin, eyes or inhalation of dust or gas may cause a health hazard. Wear appropriate protective equipment such as gloves, goggles and face masks to avoid breathing gases or dust. In case of contact or inhalation, wash the affected area immediately and get medical help. During storage and handling, follow safe operating procedures and avoid contact with oxidizing agents or flammable substances.
Last Update：2024-04-10 22:29:15
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