Product Description: DEP Oil (Diethyl Phthalate)
Diethyl Phthalate (DEP) is a colorless, odorless liquid that is commonly used as a plasticizer in various applications. It is a member of the phthalate family, which are esters of phthalic acid. DEP is known for its ability to enhance the flexibility, transparency, and durability of plastics, making it a valuable additive in the manufacturing of various products.
Uses of DEP Oil
- Plasticizer: Primarily used in the production of flexible polyvinyl chloride (PVC) and other plastics.
- Solvent: Acts as a solvent in various chemical processes and formulations.
- Fragrance Fixative: Utilized in the cosmetic and fragrance industry to stabilize and prolong the scent of perfumes.
- Coatings: Employed in the formulation of paints, varnishes, and coatings to improve flexibility and adhesion.
- Adhesives: Used in adhesives to enhance their performance and durability.
Technical Data
| Property | Value |
|---|---|
| Chemical Name | Diethyl Phthalate |
| CAS Number | 84-66-2 |
| Molecular Formula | C12H14O4 |
| Molecular Weight | 222.24 g/mol |
| Appearance | Colorless liquid |
| Boiling Point | 295 °C (563 °F) |
| Melting Point | -50 °C (-58 °F) |
| Density | 1.118 g/cm³ |
| Flash Point | 130 °C (266 °F) |
| Solubility | Soluble in organic solvents; slightly soluble in water |
| Vapor Pressure | 0.1 mmHg at 20 °C |
Key Features
- Non-toxic: Considered to have low toxicity compared to other phthalates.
- Versatile: Suitable for a wide range of applications across different industries.
- Stability: Exhibits good thermal and chemical stability, making it ideal for long-lasting products.
Safety and Handling
- Storage: Store in a cool, dry place away from heat sources and incompatible materials.
- Personal Protection: Use appropriate personal protective equipment (PPE) when handling to avoid skin and eye contact.
- Disposal: Follow local regulations for disposal of chemical waste.
In summary, Diethyl Phthalate (DEP) is a versatile chemical compound with a wide range of applications, particularly in the plastics and cosmetics industries. Its properties make it an essential ingredient for enhancing the performance of various products.