Petroleum ether is a mixed alkane product of light petroleum fraction, no single fixed molecular formula. It is colorless transparent extremely volatile highly flammable liquid at room temperature, with kerosene odor. Almost insoluble in water, miscible with ethanol, diethyl ether, grease and almost all organic solvents. Widely used as non-polar industrial solvent, extractant and cleaning agent.
| Chemical Name | Petroleum Ether |
| Chemical Formula | Mixed alkanes |
| CAS | 8032-32-4 |
| Appearance | Colorless volatile liquid |
| Melting point | ＜-73℃ |
| Boiling point | 30-130℃ |
| Density（ρ20）, g/cm³ | 0.64-0.66 |
| Molecular Weight | 72-114 |
| Solubility | Insoluble in water, miscible with ethanol and diethyl ether |
Used as extraction and cleaning solvent for grease, rubber, resin and coatings, also used for laboratory chromatographic separation and fine chemical purification process.
Extremely flammable, store sealed in dedicated cool, low-temperature, ventilated explosion-proof warehouse, keep away from all ignition sources, heat and static sources. Must be stored separately, strictly no mixed storage with any oxidizing agents, acids, alkalis and food-grade chemicals. Adopt full explosion-proof electrical devices in the warehouse, equip foam firefighting facilities, anti-leakage cofferdam and emergency containment equipment.
We mainly supply agricultural fertilizers including urea, potassium sulfate, ammonium chloride and water-soluble fertilizer materials; as well as industrial chemical raw materials such as calcium chloride, sodium bicarbonate and phosphate products.
Yes. We can provide batch COA, MSDS, certificate of origin and other full set of export documents to meet customs clearance requirements worldwide.
Sure. We offer agricultural grade and industrial grade products. Customized purity, particle size and packaging are all available as customers' demands.
Sample order is acceptable. For bulk orders, goods can be delivered within 3-7 days for in-stock items. We also support long-term bulk order production arrangement.
We offer exclusive one-on-one pre-sales and after-sales responses throughout the process, along with customized supporting solutions, ensuring high efficiency, peace of mind, and reliable and stable delivery.
With 26 years of in-depth experience in the chemical industry, we have a well-established supply chain system, sufficient production capacity reserves, and the ability to provide large-scale supplies and continuous delivery.
We adhere to research and development innovation and strict quality control. Our formula and process are mature and stable, and our products feature high purity, stable performance, and are suitable for high-end application requirements in multiple industries.
If you have any questions, concerns, or need assistance, please feel free to contact us via phone, email, or online customer service at any time, and we will provide you with support and answers as soon as possible.
Copyright © 2026 by Waycen Technology （Shandong）Co., Ltd. All Rights Reserved
