halogenated hydrocarbon solvent

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• Halogenated ether — A halogenated ether is a subcategory of a larger group of chemicals known as ethers. An ether is an organic chemical that contains an ether group mdash; an oxygen atom connected to two (substituted) alkyl groups. A good example of an ether is the …   Wikipedia

• Ice core — An ice core is a core sample from the accumulation of snow and ice over many years that have re crystallized and have trapped air bubbles from previous time periods. The composition of these ice cores, especially the presence of hydrogen and… …   Wikipedia

• Liquid crystal polymer — Liquid crystal polymers (LCPs) are a class of aromatic polyester polymers. They are extremely unreactive and inert, and highly resistant to fire.BackgroundLiquid crystallinity in polymers may occur either by solving a polymer in a solvent… …   Wikipedia

• chloroform — 1. noun A halogenated hydrocarbon, trichloromethane, CHCl; it is a volatile, sweet smelling liquid, used extensively as a solvent and formerly as an anesthetic. 2. verb To treat with chloroform, or to render unconscious with chloroform. See Also …   Wiktionary

• carbon tetrachloride — noun The halogenated hydrocarbon tetrachloromethane; a toxic, non inflammable liquid, used as a solvent, in dry cleaning and in fire extinguishers …   Wiktionary

• dichloromethane — noun The partially halogenated hydrocarbon CHCl widely used as a solvent …   Wiktionary

• carboxylic acid — Chem. any organic acid containing one or more carboxyl groups. [1900 05; CARBOXYL + IC] * * * Any organic compound with the general chemical formula ―COOH in which a carbon (C) atom is bonded to an oxygen (O) atom by a double bond to make a… …   Universalium

• chromatography — chromatographer, n. chromatographic /kreuh mat euh graf ik, kroh meuh teuh /, adj. chromatographically, adv. /kroh meuh tog reuh fee/, n. Chem. the separation of mixtures into their constituents by preferential adsorption by a solid, as a column… …   Universalium

• Parts cleaning — is essential to many industrial processes, as a prelude to surface finishing or to protect sensitive components. Electroplating is particularly sensitive to part cleanliness, since molecular layers of oil can prevent adhesion of the coating. ASTM …   Wikipedia

• occupational disease — 1. Also called industrial disease. a disease caused by the conditions or hazards of a particular occupation. 2. a trait or tendency that develops among members of a particular profession: Cynicism was thought to be an occupational disease of… …   Universalium

• poison — poisoner, n. poisonless, adj. poisonlessness, n. /poy zeuhn/, n. 1. a substance with an inherent property that tends to destroy life or impair health. 2. something harmful or pernicious, as to happiness or well being: the poison of slander. 3.… …   Universalium