Diethyl phthalate
- Createtime： 2026-04-14
- Updatetime： 2026-04-15
Product Details
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
liquid
|
| Molecular Weight |
222.24
|
| aliasen |
|
| supplyCapacity |
50000MT/Month
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
| Appearance |
Colorless oily liquid
|
Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise focused on industry of fine chemicals research and develop, produce and sale. Shandong Huashang Chemical Co., Ltd. is located in Shan Dong Ji Nan China. we have the ability to provide you high quality products. More than 90 % of our products are exported to developed countries and regions such as north America, Europe, Japan, South Korea and the Middle East.
Diethyl phthalate
CAS No.：84-66-2
Molecular Formula：C12H14O4
Molecular Weight：222.24
Physical and Chemical Properties
- Appearance: Colorless clear oily liquid
- Boiling Point: 298～302 °C
- Density: 1.118～1.122 g/mL (25 °C)
- Refractive Index: 1.500～1.504 (n20/D)
- Solubility: Insoluble in water, miscible with ethanol, ether, acetone and most organic solvents
- Stability: Stable at ambient temperature, avoid strong oxidants and strong alkali
Application
- Plasticizer for cellulose resin, vinyl resin and rubber products.
- Fragrance fixative in daily essence and cosmetic raw materials.
- Organic solvent and intermediate for fine chemical synthesis.
Storage Condition
Seal tightly, store in cool dry ventilated warehouse, far from open fire and oxidizing substances.
Certificate of Analysis
| Item | Specification | Test Result | Test Method |
| Product Name | Diethyl phthalate | Conform | Identification |
| CAS No. | 84-66-2 | 84-66-2 | Standard |
| Molecular Formula | C12H14O4 | C12H14O4 | Standard |
| Molecular Weight | 222.24 | 222.24 | Standard |
| Appearance | Colorless oily liquid | Colorless liquid | Visual Inspection |
| Purity (GC) | ≥99.0% | 99.58% | Gas Chromatography |
| Density (25°C) | 1.118～1.122 g/mL | 1.120 g/mL | Densitometry |
| Refractive Index(20°C) | 1.500～1.504 | 1.502 | Refractometry |
| Moisture | ≤0.10% | 0.03% | Karl Fischer Titration |
