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Propylene oxide
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Propylene oxide

Melting point: -112℃
Boiling point: 34℃
Flash point: -37.2℃
Density: 0.8304g/cm3 (20℃)
logP: 1.399
Steam pressure: 572.5±0.1 mmHg at 25°C
Critical temperature: 209.1℃
Critical pressure: 4.93MPa
Appearance: Colorless liquid with an odor similar to ether
Solubility: soluble in water, miscible in most organic solvents such as methanol, ether, acetone, benzene, carbon tetrachloride, etc.
 
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Propylene oxide, also known as propylene oxide, methyl ethylene oxide, and 1,2-propylene oxide, is an organic compound with the chemical formula C3H6O. It is a very important raw material for organic compounds and is the third largest propylene derivative after Propylene oxide is a colorless ether-odor liquid, low boiling point, flammable, polypropylene and acrylonitrile .chiral , and industrial products are generally racemic mixtures of two enantiomers . Partially miscible with water and miscible with ethanol ether . Form a binary with pentane, pentene, cyclopentane, cyclopentene, and dichloromethaneazeotropic mixture


Uses: Propylene oxide is mainly used to produce polyether polyol propylene glycol and various nonionic surfactants . Among them, polyether polyol is an important raw material for the production of polyurethane foams , insulation materials, elastomers, adhesives and coatings. Various nonionic surfactants are widely used in petroleum, chemical industry, pesticide, textile, daily chemical industries and other industries. At the same time, propylene oxide is also an important basic chemical raw material.

Storage and transportation: Propylene oxide can be contained in dry, clean and sealed galvanized iron barrels, with a net weight of 150kg per barrel, or transported by a special tank truck, and all should comply with relevant safety regulations. Propylene oxide should be stored in a cool, ventilated and dry place below 25℃, and should not be directly exposed to sunlight and isolated from the fire source.




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Henan Kelan Wansen Energy Technology Co., Ltd. holds a controlling stake in Henan Lanmeihui New Materials Co., Ltd. The company was established on December 3, 2024 in Zhengzhou, Henan Province.

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