| Customization: | Available |
|---|---|
| CAS No.: | 84-66-2 |
| Formula: | C12h14o4 |
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| Diethyl phthalate Basic information | |
| Product Name: | Diethyl phthalate |
| CAS: | 84-66-2 |
| MF: | C12H14O4 |
| MW: | 222.24 |
| EINECS: | 201-550-6 |
| Diethyl phthalate Chemical Properties | |
| Melting point | −3 °C(lit.) |
| Boiling point | 298-299 °C(lit.) |
| density | 1.12 g/mL at 25 °C(lit.) |
| vapor density | 7.66 (vs air) |
| vapor pressure | 1 mm Hg ( 100 °C) |
| refractive index | n20/D 1.502(lit.) |
| Fp | >230 °F |
| storage temp. | 2-8°C |
| solubility | Practically insoluble in water, miscible with ethanol (96 per cent). |
| form | Liquid |
| color | APHA: ≤15 |
| Specific Gravity | 1.118 |
| explosive limit | 0.75%, 187°F |
| Water Solubility | 1 g/L (20 ºC) |
| M-er-ck | 147,371 |
| BRN | 1912500 |
| Henry's Law Constant | At 25 °C: 5.01, 4.54, 4.78, 4.94, 2.21, and 2.44 (x 10-5 atm?m3/mol)at pH values of 2.96, 2.98, 6.18, 6.19, 8.98, and 9.00, respectively (Hakuta et al., 1977). |
| Exposure limits | TLV-TWA air 5 mg/m3 (ACGIH). . |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, alkalies. |
| CAS DataBase Reference | 84-66-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Diethyl phthalate(84-66-2) |
| EPA Substance Registry System | Diethyl phthalate (84-66-2) |
1.Common properties: DEP is a volatile liquid, soluble in alcohols, ethers and organic solvents, but insoluble in water. It has low toxicity and volatility and is relatively stable.
2.Flavors and fragrances: DEP is commonly used as a solvent for fragrances and fragrances and can be used in perfumes, fragrances, cosmetics, soaps, shampoos and other products. It helps stabilize and maintain fragrance.
3.Plasticizer: DEP is also widely used as a plasticizer for plastics and rubber. It increases the flexibility, ductility and workability of plastics. Common applications include soft PVC products (such as plastic floors, plastic pipes), synthetic leather, plastic films, etc.
4.Solvent: Since DEP has good solubility, it can be used as a solvent in chemical and industrial processes. It has applications in coatings, inks, adhesives and cleaners.
Function:
1. Common properties: DEP is a volatile liquid, soluble in alcohols, ethers and organic solvents, but insoluble in water. It has low toxicity and volatility and is relatively stable.
2. Flavors and fragrances: DEP is commonly used as a solvent for fragrances and fragrances and can be used in perfumes, fragrances, cosmetics, soaps, shampoos and other products. It helps stabilize and maintain fragrance.
3. Plasticizer: DEP is also widely used as a plasticizer for plastics and rubber. It increases the flexibility, ductility and workability of plastics. Common applications include soft PVC products (such as plastic floors, plastic pipes), synthetic leather, plastic films, etc.
4. Solvent: Since DEP has good solubility, it can be used as a solvent in chemical and industrial processes. It has applications in coatings, inks, adhesives and cleaners.
Hebei Zhouhu Trade Co., Ltd. is a professional chemical production and export enterprises. It is located in Hebei Province, China, near the port.Product quality and technology have reached international standards, has become a well-known brand in China's titanium dioxide industry.Products sell well all over the world, exported to Southeast Asia, North America, South America, Europe and other countries and regions.
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