(2-ETHYLHEXYL) PHOSPHATE
- Createtime： 2026-04-14
- Updatetime： 2026-04-15
Product Details
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
liquid
|
| Molecular Weight |
210.21
|
| aliasen |
|
| supplyCapacity |
50000MT/Month
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
| Appearance |
Colorless to pale yellow viscous 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.
Basic Information
Product Name: (2-ETHYLHEXYL) PHOSPHATE
CAS Number: 1070-03-7
Alias: Mono(2-ethylhexyl) phosphate; 2-Ethylhexyl dihydrogen phosphate
Molecular Formula: C8H19O4P
Molecular Weight: 210.21
IUPAC Name: 2-ethylhexyl dihydrogen phosphate
Structural Information
- Structure Type: Organophosphate, acidic ester
- Structural Features: Consists of 2-ethylhexyl alkyl group and phosphate group, with two active hydroxyl groups, shows weak acidity.
Physical & Chemical Properties
- Appearance: Colorless to pale yellow viscous liquid
- Odor: Slight characteristic odor
- Density: 1.08–1.12 g/cm3
- Boiling Point: 321.8 °C (predicted)
- Solubility: Soluble in alcohols, ethers, hydrocarbons; partially soluble in water
- Stability: Stable under normal conditions; reacts with alkalis to form salts; avoid strong oxidants and high temperature.
Synthesis & Applications
Production Method
Esterification reaction of 2-ethylhexanol and phosphoric acid under catalytic conditions.
Main Applications
- Metal Extraction: Efficient extractant for non-ferrous metal separation in hydrometallurgy.
- Surfactant: Emulsifier, wetting agent and antistatic agent.
- Industrial Additive: Corrosion inhibitor, lubricant additive and catalyst auxiliary.
- Chemical Intermediate: Raw material for synthesizing phosphate salts.
Safety & Storage Instructions
- Hazard Classification: Corrosive & irritant; causes burns to skin, eyes and respiratory tract.
- Personal Protection: Wear chemical goggles, respirator and acid-resistant gloves.
- Storage Condition: Sealed, cool, dry & ventilated place; separate from alkalis, oxidants and food.
- Transportation: Regulated corrosive liquid; follow hazardous goods transport rules.
Quality Specifications
- Purity: ≥98.0%
- Moisture: ≤0.5%
- Acid Value: Conforms to standard
Information Summary Table
| Item | Specification |
| CAS Number | 1070-03-7 |
| Product Name | (2-ETHYLHEXYL) PHOSPHATE |
| Synonym | Mono(2-ethylhexyl) phosphate |
| Molecular Formula | C8H19O4P |
| Molecular Weight | 210.21 |
| Appearance | Colorless to pale yellow viscous liquid |
| Density | 1.08–1.12 g/cm3 |
| Solubility | Soluble in organic solvents |
| Purity | ≥98.0% |
| Storage Condition | Sealed, cool dry place, away from alkalis |
| Hazard Property | Corrosive, strong irritant |
| Main Usage | Metal extractant, surfactant, industrial additive |
