Diethyl phosphite CAS 762-04-9
25 kg/drum or 200 kg /drum or based on customer's requirements.
1. Chemical synthesis: Diethyl phosphite is used as a reagent in organic synthesis, especially for the preparation of phosphonates and other organophosphorus compounds.
2. Agricultural chemicals: Diethyl phosphite can be used to produce certain pesticides and herbicides.
3. Pharmaceuticals: May be involved in the synthesis of pharmaceutical intermediates.
4. Flame retardant: Diethyl phosphite can be used to prepare flame retardant materials.
5. Additive: Diethyl phosphite is sometimes used as an additive in various industrial processes.
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Yes, diethyl phosphite is considered hazardous. It is a colorless liquid that can be harmful if inhaled, ingested, or absorbed through the skin. It can irritate the eyes, skin, and respiratory tract. In addition, diethyl phosphite is classified as a flammable substance and can pose a risk of fire and explosion under certain circumstances.
When handling diethyl phosphite, it is important to follow proper safety precautions, including using personal protective equipment (PPE) such as gloves and goggles, working in a well-ventilated area, and following proper storage and disposal guidelines.
Diethyl phosphite should be stored carefully to ensure safety and maintain its stability. Here are some guidelines for storing diethyl phosphite:
1. Container: Store in airtight containers made of compatible materials (such as glass or certain plastics) to prevent contamination and evaporation.
2. Temperature: Please store in a cool and dry place away from direct sunlight and heat sources. Ideally, it should be stored at room temperature or in the refrigerator, depending on the specific recommendations.
3. Ventilation: Make sure the storage area is well ventilated to avoid vapor accumulation.
4. Incompatibility: Keep diethyl phosphite away from strong oxidants, acids and bases as it will react with these substances.
5. Label: Clearly label containers with the chemical name, hazard information, and receipt date.
6. Safety Precautions: Please follow all relevant Safety Data Sheet (SDS) guidelines and local hazardous materials regulations when storing and handling diethyl phosphite.
