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	=~~= Petroleum Ether ==~~		{{Short description\|A chemical solvent used in laboratories}}
			{{Use dmy dates\|date=October 2023}}

	Petroleum ~~ether, also known as ligroin, is a volatile hydrocarbon solvent commonly used in laboratories and industries for various purposes~~. ~~It is a mixture of aliphatic hydrocarbons, primarily pentane and hexane, obtained from petroleum distillation. This article provides an overview~~ of petroleum ether~~, its properties, uses, and safety considerations.~~		==Petroleum Ether==
			[[File:Petroleum_ether.JPG\|thumb\|right\|A bottle of petroleum ether]]

	~~=== Properties ===~~		'''Petroleum ether''' is a clear, colorless, volatile liquid that is used primarily as a laboratory solvent. Despite its name, petroleum ether is not an ether in the chemical sense, but rather a mixture of [[hydrocarbons]] obtained from the fractional distillation of petroleum. It is composed mainly of [[alkanes]] and is known for its low boiling point and high volatility.

	Petroleum ether is a ~~colorless liquid with a low boiling point~~, typically ranging from 30 to ~~60 degrees Celsius~~. It ~~has a characteristic odor and~~ is ~~highly flammable. The composition of petroleum ether~~ can vary depending on the ~~source and~~ the ~~distillation process, but it generally consists of a~~ mixture ~~of hydrocarbons with carbon chain lengths ranging from five to eight carbon atoms~~.		==Composition and Properties==
			Petroleum ether is a mixture of [[hydrocarbons]] in the [[alkane]] series, typically ranging from pentane to hexane. It is characterized by its low boiling point, which can vary depending on the specific composition of the mixture. The boiling point range is usually between 30°C and 60°C.

	=== ~~Uses~~ ===		===Physical Properties===
			Petroleum ether is a non-polar solvent, making it suitable for dissolving non-polar substances. It is less dense than water and is immiscible with it. The liquid is highly flammable and should be handled with care to avoid ignition.

	~~Petroleum ether has~~ a ~~wide range~~ of ~~applications due to its excellent solvent properties~~. It ~~is commonly used in laboratories for extracting oils~~, ~~fats~~, ~~and waxes from various substances. It is also used as~~ a ~~cleaning agent~~ for ~~removing grease and oil stains. In addition, petroleum ether is utilized in the production of paints, varnishes,~~ and ~~adhesives~~.		===Chemical Properties===
			As a mixture of alkanes, petroleum ether is chemically inert under normal laboratory conditions. It does not react with acids, bases, or oxidizing agents, which makes it a useful solvent for extractions and other laboratory procedures.

	~~In the pharmaceutical industry, petroleum~~ ether is ~~often employed as a~~ solvent ~~for extracting active compounds from plants~~. It is ~~particularly useful for isolating non-polar compounds such~~ as ~~essential oils and alkaloids. Furthermore, petroleum ether is utilized~~ in the ~~manufacturing~~ of ~~perfumes and fragrances~~.		==Uses==
			Petroleum ether is widely used in laboratories for its solvent properties. It is commonly used in the extraction of [[lipids]] from biological materials, as well as in the purification of organic compounds. Its low boiling point allows for easy removal from the final product by evaporation.

	=== ~~Safety Considerations~~ ===		===Industrial Applications===
			In addition to laboratory use, petroleum ether is employed in industrial applications such as the production of [[rubber]] and [[plastics]], where it serves as a solvent in the manufacturing process.

	~~When working with petroleum~~ ether~~, it~~ is ~~important to take proper safety precautions due to its~~ flammable ~~nature. It~~ should be stored in a cool, well-ventilated area away from ~~any~~ sources of ignition. ~~Additionally~~, ~~it is advisable to use petroleum ether in a fume hood or with adequate ventilation~~ to prevent ~~inhalation of vapors~~.		==Safety and Handling==
			[[File:Petroleum_ether.JPG\|thumb\|left\|Petroleum ether in a laboratory setting]]
			Petroleum ether is highly flammable and should be stored in a cool, well-ventilated area away from sources of ignition. It should be handled with appropriate personal protective equipment, including gloves and goggles, to prevent skin and eye contact.

	~~Direct contact with~~ petroleum ether can cause ~~skin~~ irritation ~~and dryness~~. ~~Therefore, it is recommended~~ to ~~wear protective gloves and clothing when handling this solvent. In case of accidental ingestion or inhalation~~, ~~immediate medical attention should be sought~~.		===Health Hazards===
			Inhalation of petroleum ether vapors can cause dizziness, headache, and respiratory irritation. Prolonged exposure may lead to more serious health effects, including central nervous system depression.
	~~=== See Also ===~~

			==Related pages==
			* [[Hexane]]
			* [[Solvent]]
			* [[Fractional distillation]]
	* [[Hydrocarbon]]		* [[Hydrocarbon]]
	* [[Solvent]]
	* [[Distillation]]

	~~=== References ===~~

	~~<references />~~

	[[Category:Chemical ~~compounds]]~~		[[Category:Chemical solvents]]
	~~[[Category:Solvents]]~~
	~~[[Category:Laboratory equipment]]~~
	~~[[Category:Industrial chemicals~~]]
	[[Category:Petroleum products]]		[[Category:Petroleum products]]

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== Petroleum Ether ==

Petroleum ether, also known as ligroin, is a volatile hydrocarbon solvent commonly used in laboratories and industries for various purposes. It is a mixture of aliphatic hydrocarbons, primarily pentane and hexane, obtained from petroleum distillation. This article provides an overview of petroleum ether, its properties, uses, and safety considerations.

=== Properties ===

Petroleum ether is a colorless liquid with a low boiling point, typically ranging from 30 to 60 degrees Celsius. It has a characteristic odor and is highly flammable. The composition of petroleum ether can vary depending on the source and the distillation process, but it generally consists of a mixture of hydrocarbons with carbon chain lengths ranging from five to eight carbon atoms.

=== Uses ===

Petroleum ether has a wide range of applications due to its excellent solvent properties. It is commonly used in laboratories for extracting oils, fats, and waxes from various substances. It is also used as a cleaning agent for removing grease and oil stains. In addition, petroleum ether is utilized in the production of paints, varnishes, and adhesives.

In the pharmaceutical industry, petroleum ether is often employed as a solvent for extracting active compounds from plants. It is particularly useful for isolating non-polar compounds such as essential oils and alkaloids. Furthermore, petroleum ether is utilized in the manufacturing of perfumes and fragrances.

=== Safety Considerations ===

When working with petroleum ether, it is important to take proper safety precautions due to its flammable nature. It should be stored in a cool, well-ventilated area away from any sources of ignition. Additionally, it is advisable to use petroleum ether in a fume hood or with adequate ventilation to prevent inhalation of vapors.

Direct contact with petroleum ether can cause skin irritation and dryness. Therefore, it is recommended to wear protective gloves and clothing when handling this solvent. In case of accidental ingestion or inhalation, immediate medical attention should be sought.

=== See Also ===

* [[Hydrocarbon]]
* [[Solvent]]
* [[Distillation]]

=== References ===

<references />

[[Category:Chemical compounds]]
[[Category:Solvents]]
[[Category:Laboratory equipment]]
[[Category:Industrial chemicals]]
[[Category:Petroleum products]]

Petroleum ether - Revision history

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