sodium diethylphosphinate
sodium diethylphosphinate
CAS: 35160-38-4
Molecular Formula: C4H10NaO2P
sodium diethylphosphinate - Names and Identifiers
| Name | sodium diethylphosphinate |
| Synonyms | sodium diethylphosphinate |
| CAS | 35160-38-4 |
| EINECS | 609-080-7 |
sodium diethylphosphinate - Physico-chemical Properties
| Molecular Formula | C4H10NaO2P |
| Molar Mass | 144.084531 |
| Density | 1.38 at 20.3℃ |
sodium diethylphosphinate - Introduction
Sodium diethylphosphinate (Sodium diethylphosphite) is an organophosphorus compound. It is a colorless crystalline powder, soluble in water and common organic solvents. Its chemical formula is C4H10NaO2P.
Sodium diethylphosphinate plays an important role in some specific applications. One of its most common uses is as a flame retardant. In the process of synthesizing polymer materials such as polyamide and polyester, adding Sodium diethylphosphinate can improve its fire resistance. In addition, it can also be used in the synthesis of corrosion inhibitors, curing agents, catalysts and various reactions in organic synthesis.
There are many methods for preparing Sodium diethylphosphinate, and the commonly used method is to obtain it by reacting diethyl phosphorus chloride and Sodium hydroxide. The specific reaction conditions can be adjusted according to actual needs.
Regarding safety information, you need to pay attention to the following points:
1. Sodium diethylphosphinate has an irritating effect on the skin and eyes. After contact, rinse with water immediately and seek medical assistance.
2. In the use and storage of Sodium diethylphosphinate, should avoid contact with strong oxidants, strong acid, in order to avoid dangerous chemical reactions.
3. Use should follow the correct experimental operation specifications, minimize the generation of dust, avoid inhalation.
4. Storage should be kept in a dry, well-ventilated place, away from fire and flammable materials.
Sodium diethylphosphinate plays an important role in some specific applications. One of its most common uses is as a flame retardant. In the process of synthesizing polymer materials such as polyamide and polyester, adding Sodium diethylphosphinate can improve its fire resistance. In addition, it can also be used in the synthesis of corrosion inhibitors, curing agents, catalysts and various reactions in organic synthesis.
There are many methods for preparing Sodium diethylphosphinate, and the commonly used method is to obtain it by reacting diethyl phosphorus chloride and Sodium hydroxide. The specific reaction conditions can be adjusted according to actual needs.
Regarding safety information, you need to pay attention to the following points:
1. Sodium diethylphosphinate has an irritating effect on the skin and eyes. After contact, rinse with water immediately and seek medical assistance.
2. In the use and storage of Sodium diethylphosphinate, should avoid contact with strong oxidants, strong acid, in order to avoid dangerous chemical reactions.
3. Use should follow the correct experimental operation specifications, minimize the generation of dust, avoid inhalation.
4. Storage should be kept in a dry, well-ventilated place, away from fire and flammable materials.
Last Update：2024-04-10 22:29:15
