dipropan-2-yldiselane
dipropan-2-yldiselane
CAS: 37826-18-9
Molecular Formula: C6H14Se2
dipropan-2-yldiselane - Names and Identifiers
| Name | dipropan-2-yldiselane |
| Synonyms | dipropan-2-yldiselane DIISOPROPYL DISELENIDE Diselenide, bis(1-methylethyl) |
| CAS | 37826-18-9 |
| InChI | InChI=1/C6H14Se2/c1-5(2)7-8-6(3)4/h5-6H,1-4H3 |
dipropan-2-yldiselane - Physico-chemical Properties
| Molecular Formula | C6H14Se2 |
| Molar Mass | 244.1 |
| Boling Point | 224.5°C at 760 mmHg |
| Flash Point | 89.6°C |
| Vapor Presure | 0.135mmHg at 25°C |
dipropan-2-yldiselane - Introduction
dipropan-2-yldiselane is an organic selenium compound with the chemical formula (CH3)2CHSeSeCH(CH3)2. Its properties are as follows:
1. Appearance and smell: It is a colorless liquid with a pungent smell.
2. solubility: soluble in anhydrous organic solvents, such as ether and benzene, insoluble in water.
3. Stability: relatively stable at room temperature, but will decompose when encountering strong oxidants or light.
dipropan-2-yldiselane have some important applications in chemical research and industry:
1. As a reaction reagent: It can be used as a selenium source in organic synthesis, and acts as a catalyst in many reactions, such as being used as a catalyst in asymmetric synthesis.
2. Antioxidant: Due to the special properties of its selenium atom, dipropan-2-yldiselane can be used as an antioxidant, which can reduce the formation of oxygen free radicals produced in certain chemical reactions.
3. Analytical chemistry: It can be used for selenium detection and separation in analytical chemistry.
There are many methods for preparing dipropan-2-yldiselane, one of which is obtained by reacting selenium with diisopropyldithiol. The specific method varies according to different situations and needs to be selected according to specific experimental conditions.
regarding dipropan-2-yldiselane safety information, the following points should be noted:
1. prevent inhalation and contact: avoid prolonged contact with skin, inhalation of vapors or gases. Personal protective equipment such as protective gloves, protective goggles and protective masks should be worn to ensure that the operation is carried out in a well-ventilated laboratory environment.
2. fire extinguishing measures: in case of emergency, use a fire extinguisher containing carbon dioxide, dry powder or foam. Do not use direct spray water.
3. Storage precautions: It should be sealed and stored in a cool, dry, well-ventilated place, away from oxidants and fire sources, and avoid contact with acids.
4. waste disposal: waste disposal according to local regulations, do not discharge directly into the environment.
In addition, the relevant safety data sheets and operating manuals should be carefully read before using the dipropan-2-yldiselane, and the laboratory safety operating procedures should be strictly followed to ensure safe use.
1. Appearance and smell: It is a colorless liquid with a pungent smell.
2. solubility: soluble in anhydrous organic solvents, such as ether and benzene, insoluble in water.
3. Stability: relatively stable at room temperature, but will decompose when encountering strong oxidants or light.
dipropan-2-yldiselane have some important applications in chemical research and industry:
1. As a reaction reagent: It can be used as a selenium source in organic synthesis, and acts as a catalyst in many reactions, such as being used as a catalyst in asymmetric synthesis.
2. Antioxidant: Due to the special properties of its selenium atom, dipropan-2-yldiselane can be used as an antioxidant, which can reduce the formation of oxygen free radicals produced in certain chemical reactions.
3. Analytical chemistry: It can be used for selenium detection and separation in analytical chemistry.
There are many methods for preparing dipropan-2-yldiselane, one of which is obtained by reacting selenium with diisopropyldithiol. The specific method varies according to different situations and needs to be selected according to specific experimental conditions.
regarding dipropan-2-yldiselane safety information, the following points should be noted:
1. prevent inhalation and contact: avoid prolonged contact with skin, inhalation of vapors or gases. Personal protective equipment such as protective gloves, protective goggles and protective masks should be worn to ensure that the operation is carried out in a well-ventilated laboratory environment.
2. fire extinguishing measures: in case of emergency, use a fire extinguisher containing carbon dioxide, dry powder or foam. Do not use direct spray water.
3. Storage precautions: It should be sealed and stored in a cool, dry, well-ventilated place, away from oxidants and fire sources, and avoid contact with acids.
4. waste disposal: waste disposal according to local regulations, do not discharge directly into the environment.
In addition, the relevant safety data sheets and operating manuals should be carefully read before using the dipropan-2-yldiselane, and the laboratory safety operating procedures should be strictly followed to ensure safe use.
Last Update：2024-04-10 22:29:15
