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A solvent is a liquid that dissolves a solid, liquid, or gaseous solute, resulting in a solution. The most common solvent in everyday life is water. The term organic solvent refers to most other solvents that are organic compounds and contain carbon atoms. Solvents usually have a low boiling point and evaporate easily or can be removed by distillation, thereby leaving the dissolved substance behind. Solvents should therefore not react chemically with the dissolved compounds — they have to be inert. Solvents can also be used to extract soluble compounds from a mixture, the most common example is the brewing of coffee or tea with hot water. Solvents are usually clear and colorless liquids and most of them have a characteristic odor. The concentration of a solution is the amount of compound that is dissolved in a certain volume of solvent. The solubility is the maximal amount of compound that is soluble in a certain volume of solvent at a specified temperature.

Common uses for organic solvents are in dry cleaning (e.g. tetrachloroethylene), as paint thinners (e.g. toluene, turpentine), as nail polish removers and glue solvents (acetone, methyl acetate, ethyl acetate), in spot removers (e.g. hexane, petrol ether), in detergents (citrus terpenes), in perfumes (ethanol), and in chemical syntheses.

Polarity, solubility, and miscibility


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Dow boosts prices of oxygenated solvents; higher prices set for acids, alcohols and acetone derivatives http://bit.ly/mSdoW
PurchasingMag (Purchasing Magazine) Mon, 24 Aug 2009 19:14:49 -0000
Dow boosts prices of oxygenated solvents; higher prices set for acids, alcohols and acetone derivatives http://bit.ly/mSdoW

 
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Cie S.A. - Belgian manufacturer of methanol, formaldehyde, and acetals solvents. The family company includes a sawmill, a carbonization plant, and the chemical plant.
Meta Description: [ CHEMICALS PRODUCER - BELGIUM - WALLOON - MARBEHAN - BRUSSELS - THREE ACTIVITIES : CHEMICAL PLANT - LOGGING INDUSTRY, SAWMILL BEECH-OAK - CONTINUOUS CARBONIZATION RETORT MAIN ACTIVITY : CHEMICALS MANUFACTURING : FORMALDEHYDE - SOLVENTS - ACETALS ]

Aaper Alcohol Co. - Provider of synthetic and natural fermented ethyl, methyl, and isopropyl alcohol products. Located in Kentucky.

Alcohols Limited - UK company carrying a wide range of chemical solvents and hydrocarbons for industrial uses, as well as beverage distillery products and services.

American Distillation, Inc. - Offers toll processing and recycling of alcohols and solvents, using distillation, drying, reaction, and adsorption equipment. Overview of history, process equipment, and auditing records.

Dacan Solvent Co., Ltd. - Manufacturer of organic solvents in China. Products include hexanes, heptanes and octanes, and solvent oils used in the rubber industry.
Meta Description: [ 达灿溶剂有限公司是溧阳华欣纺织有限公司和香港中略有限公司合资经营的专业溶剂生产企业,公司从国外引进先进的生产设备、工艺技术及管理制度,是目前国内专业溶剂生产的骨干企业。 ]

European Solvents Industry Group (ESIG) - Provides information on oxygenated and hydrocarbon solvents. Topics include applications, properties, and regulatory details, with links to publications and members' sites.
Meta Description: [ European Solvents Industry Group ESIG: our mission is to support the sustainable and responsible use of oxygenated and hydrocarbon solvents through dialogue, information sharing and solutions that address health, safety and environmental aspects. Solvents industry in Europe. ]

Nanchang Ganjiang Solvent Factory - Specializes in organic solvents. Main products include butyl acetate and ethyl acetate.
Meta Description: [ potassium permanganate calcium chloride titanium dioxide laboratory chemical industrial sigma ]

SODES - Production and marketing of ethanol and diethyl ether.
Meta Description: [ SODES, société d'éthanol de synthèse produit et vent de l'éthanol de synthèse, production and marketing of ethanol and diethyl ether. ]

Zibo Linbo Bingqing Fine Chemical Factory - Manufacturer of tetrahydrofuran (THF) in China.
Meta Description: [ 四氢呋喃(THF),正丁醇,丙炔醇,淄博市临淄冰清精细化工厂 ]

Zibo Sitai United Chemical Co., Ltd. - Producer of tert-butyl alcohol in technical through high-purity grades. Located in China.
Meta Description: [ 主要产品99.5%,叔丁醇年生产能力3000吨,85%叔丁醇年生产能力4000吨,99.9%叔丁醇年生产能力1000吨,清洁汽油调和剂年生产能力6500吨。 ]

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