126683-99-6
Bis(1-adamantyl)phosphinic chloride
CAS: 126683-99-6
Molecular Formula: C20H30ClOP
126683-99-6 - Names and Identifiers
126683-99-6 - Physico-chemical Properties
| Molecular Formula | C20H30ClOP |
| Molar Mass | 352.88 |
| Density | 1.23 |
| Melting Point | 214°C |
| Boling Point | 498.0±12.0 °C(Predicted) |
| Appearance | crystal |
| Color | white |
| Storage Condition | Room Temprature |
| Sensitive | moisture sensitive |
126683-99-6 - Introduction
Bis (1-adamantyl) phosphonoyl chloride is an organic compound with the chemical formula [(CH3(CH2)7)2P(O)Cl]2. Its properties are as follows:
1. Appearance: colorless liquid or yellowish liquid.
2. Solubility: Soluble in most organic solvents, such as ether, alcohol and benzene.
3. odor: a pungent smell.
Bis (1-adamantyl) phosphonyl chloride is mainly used as follows:
1. Organic synthesis: as a synthetic intermediate for organic phosphorus compounds such as phosphonates, phosphonamides and phosphonates.
2. Chemical catalyst: used for the acyl chloride reaction of benzophenone, aldehyde and carboxylic acid.
The preparation of bis (1-adamantyl) phosphonoyl chloride is usually carried out by the following steps:
1. Reaction: The corresponding eicosyldichlorophosphine and excess tributyl phosphite are reacted under an inert atmosphere at a lower temperature.
2. Cleaning: After the reaction is completed, the reaction product is washed with ether and water to remove unreacted impurities.
For safety information on bis (1-adamantyl) phosphonoyl chloride, here are some suggestions:
1. protective measures: in the operation, should wear protective glasses, gloves and laboratory coats and other personal protective equipment.
2. toxicity: try to avoid contact with skin, eyes and inhalation of gas. In case of accidental contact, rinse immediately with plenty of water and seek medical help.
3. storage conditions: bis (1-adamantyl) phosphonyl chloride should be stored in a cool, ventilated and dry place, away from fire.
It should be noted that the safe use and storage of chemicals requires strict compliance with relevant safety procedures and guidelines. If specific safety information is required, please refer to the relevant safety data sheet or consult a professional.
1. Appearance: colorless liquid or yellowish liquid.
2. Solubility: Soluble in most organic solvents, such as ether, alcohol and benzene.
3. odor: a pungent smell.
Bis (1-adamantyl) phosphonyl chloride is mainly used as follows:
1. Organic synthesis: as a synthetic intermediate for organic phosphorus compounds such as phosphonates, phosphonamides and phosphonates.
2. Chemical catalyst: used for the acyl chloride reaction of benzophenone, aldehyde and carboxylic acid.
The preparation of bis (1-adamantyl) phosphonoyl chloride is usually carried out by the following steps:
1. Reaction: The corresponding eicosyldichlorophosphine and excess tributyl phosphite are reacted under an inert atmosphere at a lower temperature.
2. Cleaning: After the reaction is completed, the reaction product is washed with ether and water to remove unreacted impurities.
For safety information on bis (1-adamantyl) phosphonoyl chloride, here are some suggestions:
1. protective measures: in the operation, should wear protective glasses, gloves and laboratory coats and other personal protective equipment.
2. toxicity: try to avoid contact with skin, eyes and inhalation of gas. In case of accidental contact, rinse immediately with plenty of water and seek medical help.
3. storage conditions: bis (1-adamantyl) phosphonyl chloride should be stored in a cool, ventilated and dry place, away from fire.
It should be noted that the safe use and storage of chemicals requires strict compliance with relevant safety procedures and guidelines. If specific safety information is required, please refer to the relevant safety data sheet or consult a professional.
Last Update：2024-04-10 22:29:15
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