anthracene

an·thra·cene

A0331100 (ăn′thrə-sēn′)n. A crystalline aromatic hydrocarbon, C₁₄H₁₀, extracted from coal tar and used in the manufacture of dyes and organic chemicals.

[Greek anthrax, anthrak-, charcoal + -ene.]

anthracene

(ˈænθrəˌsiːn) n (Elements & Compounds) a colourless tricyclic crystalline solid having a slight blue fluorescence, used in the manufacture of chemicals, esp diphenylamine and alizarin, and as crystals in scintillation counters. Formula: C6H4(CH)2C6H4[C19: from anthrax + -ene]

an•thra•cene

(ˈæn θrəˌsin)

n. a colorless, crystalline powder, C₁₄H₁₀, obtained from coal tar, used chiefly as a source of anthraquinone and alizarin. [1860–65; < Greek ánthrax coal + -ene]

anthracene

(ăn`thrəsēn), C₁₄H₁₀, solid organic compound derived from coal tar. It melts at 218&degC; and boils at 354&degC;. When pure it is colorless and has a violet fluorescence; it darkens when exposed to sunlight. Anthracene is insoluble in water but is quite soluble in carbon disulfide and somewhat soluble in ethanol, methanol, benzene, chloroform, and other organic solvents. It is readily oxidized to form anthraquinone, the parent compound of the alizarinalizarin
, or 1,2-dihydroxyanthraquinone, mordant vegetable dye obtained originally from the root of the madder plant (Rubia tinctorum), in which it occurs as a glucoside. The term also includes a group of synthetic dyestuffs prepared from coal-tar derivatives.
..... Click the link for more information. series of dyes. The molecular structure of anthracene consists of three benzenelike rings joined side by side; it is thus an aromatic compoundaromatic compound,
any of a large class of compounds that includes benzene and compounds that resemble benzene in certain of their chemical properties. Originally applied to a small class of pleasant-smelling chemicals derived from vegetables, it now encompasses a wide diversity
..... Click the link for more information. . It is the first member of the anthracene series, a group of aromatic hydrocarbons that are structurally related to it and have the general formula C_nH_2n−18.

anthracene

[′an·thrə‚sēn] (organic chemistry) C₁₄H₁₀ A crystalline tricyclic aromatic hydrocarbon, colorless when pure, melting at 218°C and boiling at 342°C; obtained in the distillation of coal tar; used as an important source of dyestuffs, and in coating applications.

anthracene

[an´thrah-sēn] a crystalline hydrocarbon, C₁₄h₁₀, from coal tar, used in making dyes.

an·thra·cene

(an'thră-sēn), 1. A hydrocarbon obtained from coal tar; it oxidizes to anthraquinone, which is converted to alizarin dyes. Synonym(s): anthracin2. A compound containing anthracene (1) as a part of its structure. [G. anthrax, coal]

单词	anthracene
释义	anthracene an·thra·cene A0331100 (ăn′thrə-sēn′)n. A crystalline aromatic hydrocarbon, C₁₄H₁₀, extracted from coal tar and used in the manufacture of dyes and organic chemicals. [Greek anthrax, anthrak-, charcoal + -ene.] anthracene (ˈænθrəˌsiːn) n (Elements & Compounds) a colourless tricyclic crystalline solid having a slight blue fluorescence, used in the manufacture of chemicals, esp diphenylamine and alizarin, and as crystals in scintillation counters. Formula: C6H4(CH)2C6H4[C19: from anthrax + -ene] an•thra•cene (ˈæn θrəˌsin) n. a colorless, crystalline powder, C₁₄H₁₀, obtained from coal tar, used chiefly as a source of anthraquinone and alizarin. [1860–65; < Greek ánthrax coal + -ene] anthracene anthracene (ăn`thrəsēn), C₁₄H₁₀, solid organic compound derived from coal tar. It melts at 218&degC; and boils at 354&degC;. When pure it is colorless and has a violet fluorescence; it darkens when exposed to sunlight. Anthracene is insoluble in water but is quite soluble in carbon disulfide and somewhat soluble in ethanol, methanol, benzene, chloroform, and other organic solvents. It is readily oxidized to form anthraquinone, the parent compound of the alizarinalizarin , or 1,2-dihydroxyanthraquinone, mordant vegetable dye obtained originally from the root of the madder plant (Rubia tinctorum), in which it occurs as a glucoside. The term also includes a group of synthetic dyestuffs prepared from coal-tar derivatives. ..... Click the link for more information. series of dyes. The molecular structure of anthracene consists of three benzenelike rings joined side by side; it is thus an aromatic compoundaromatic compound, any of a large class of compounds that includes benzene and compounds that resemble benzene in certain of their chemical properties. Originally applied to a small class of pleasant-smelling chemicals derived from vegetables, it now encompasses a wide diversity ..... Click the link for more information. . It is the first member of the anthracene series, a group of aromatic hydrocarbons that are structurally related to it and have the general formula C_nH_2n−18. anthracene [′an·thrə‚sēn] (organic chemistry) C₁₄H₁₀ A crystalline tricyclic aromatic hydrocarbon, colorless when pure, melting at 218°C and boiling at 342°C; obtained in the distillation of coal tar; used as an important source of dyestuffs, and in coating applications. anthracene anthracene [an´thrah-sēn] a crystalline hydrocarbon, C₁₄h₁₀, from coal tar, used in making dyes. an·thra·cene (an'thră-sēn), 1. A hydrocarbon obtained from coal tar; it oxidizes to anthraquinone, which is converted to alizarin dyes. Synonym(s): anthracin2. A compound containing anthracene (1) as a part of its structure. [G. anthrax, coal]
随便看	morgan county, ga morgan county, georgia morgan county, il morgan county, illinois morgan county, in morgan county, indiana morgan county, kentucky morgan county, ky morgan county, missouri morgan county, mo morgan county, oh morgan county, ohio morgan county, tennessee morgan county, tn morgan county, ut morgan county, utah morgan county, west virginia morgan county, wv morgan, daniel morgan, d.b. morgan, db morgan dollar morgan, edmund s. morgan, edmund sears morgane le fay