Dichloromethane - Wikipedia
网页Dichloromethane (DCM, methylene chloride, or methylene bichloride) is an organochlorine compound with the formula C H 2 Cl 2. This colorless, volatile liquid with a chloroform -like, sweet odor is widely used as a solvent .
Dichloromethane - American Chemical Society
网页2019年3月4日 · Dichloromethane, commonly called methylene chloride, is a solvent that is widely used in chemical research and manufacturing. It is a highly volatile liquid (see fast facts table), but it is neither flammable nor explosive in air. Dichloromethane is commonly produced by chlorinating methane.
Fact Sheet: Methylene Chloride or Dichloromethane (DCM)
网页2024年9月18日 · Q1. What is Methylene Chloride or Dichloromethane (DCM)? Q2. How is methylene chloride used? Q3. What uses of methylene chloride did EPA evaluate? Q4. What are the potential risks to people? Q5. What action is EPA proposing to address the risks from methylene chloride? Q6.
Dichloromethane: Properties, Production And Uses
网页2024年4月29日 · Dichloromethane, also known as methylene chloride, or DCM, is a colorless, highly volatile liquid with a sweet, chloroform-like odor. Its chemical formula is CH2Cl2, and it is a widely used industrial solvent with a variety of applications.
Dichloromethane anhydrous, = 99.8 , amylene 40-150ppm …
网页Dichloromethane may be used as a solvent for the oxidation of primary and secondary alcohols using dipyridine-chromium(VI) oxide. Lithium perchlorate suspended in DCM is an effective medium for Mukaiyama aldol reactions of aldehydes with silyl ketene acetal.
Dichloromethane - an overview | ScienceDirect Topics
网页Dichloromethane (DCM; mol. wt. 93.328) was first prepared in 1840 by mixing chloromethane and chlorine and exposed to sunshine. It has been used as a versatile solvent to dissolve various organic compounds in …
Dichloromethane OmniSolv 75-09-2 - MilliporeSigma
网页Dichloromethane, also known as Methylene chloride, is commonly used as a solvent with a wide range of applications. Due to high solubility, it is used to perform nonlinear transmission (NLT) measurements. Additionally, it is used as an effective extraction solvent, allowing for the separation and purification of desired substances from mixtures.
DICHLOROMETHANE | CAMEO Chemicals | NOAA
网页General Description. A colorless liquid with a sweet, penetrating, ether-like odor. Noncombustible by if exposed to high temperatures may emit toxic chloride fumes. Vapors are narcotic in high concentrations. Used as a solvent and paint remover. Hazards. What is this information? Reactivity Alerts. none. Air & Water Reactions.
Dichloromethane 75-09-2 - MilliporeSigma
网页Dichloromethane may be used as a solvent for the preparation of stock solutions of carotenoids. It may be employed as a solvent in the synthesis of polylactide-based (PLA) thin films. IT is also suitable as a solvent for the oxidation of primary and secondary alcohols using dipyridine-chromium (VI) oxide.
Designing Safer Solvents to Replace Methylene Chloride for …
网页2021年10月6日 · Methylene chloride, commonly known as dichloromethane (DCM), is a widely used chemical for chromatography separation within the polymer, chemical, and pharmaceutical industries. With the ability to effectively solvate heterocyclic compounds, and properties including a low boiling point, high density, and low …
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