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M-dihydroxybenzene

M-dihydroxybenzene. See resorcinol ma huang. See ephedrine Magic Rocks, 240... [Pg.257]

In resorcinol, m-dihydroxybenzene,79 there are infinite OHOH spirals (a modification) and staggered chains (0 modification). The O—H 0 distance is about 2.70 A. [Pg.475]

The structure of the product of the reaction of resorcinol (m-dihydroxybenzene) with acetone—uncertain for over a century—has been confirmed188 as (107). The mechanism is proposed to involve initial formation of mesityl oxide (Me2C=CH-CHCOMe), as reaction of authentic oxide with resorcinol produces the same product. [Pg.30]

Synonyms. m-Dihydroxybenzene Dioxybenzolum Resorcin. Proprietary Names. Castel-Minus Egosol R. It is an ingredient of Acnil, Acnomel, and Eskamel. [Pg.959]

DIHYDROXYBENZEN (CZFXH) see HIHOOO DIHYDROXYBENZENE see HIHOOO m-DIHYDROXYBENZENE see REAOOO o-DIHYDROXYBENZENE see CCP850 p-DIHYDROXYBENZENE see HIHOOO... [Pg.1633]

Examples of more complex 3-connected 3D nets formed by dihydroxy-compounds include the structures of a- and 3-resorcinol (m-dihydroxybenzene) and of OH. Si(CH3)2- CfiH4. Si(CH3)2. OH. [Pg.95]

Dihydroxybenzene m-Dihydroxybenzene /)-Dihydroxybenzene Hydroquinone Pyrocatechol Resorcinol... [Pg.857]

M-dihydroxybenzene or resorcinol forms white crystals, which become pink on exposure to light. It has a m.p. of 110°C and a b.p. of 276.5°C. Being a skin irritant, when absorbed through skin may cause toxic effects. It is chemically very reactive due to the reinforcing influence of the two hydroxyl groups— this explains many reactions such as easy ammination with aqueous ammonia at 200° C to m-amino phenol and with ammoniacal ammonium sulfite solution to m-phenylenediamine... [Pg.10]

The profound influence of hydrogen bonding in determining the way in which molecules pack together in a crystal is well illustrated by the structure of resorcinol, m-dihydroxybenzene, C6H4(OH)2. This... [Pg.390]

Synonyms/Trade Names 1,3-Benzenediol m-Benzenediol 1,3-Dihydroxybenzene m-Dihydroxybenzene 3-Hydroxyphenol m-Hydroxyphenol ... [Pg.273]

Synonyms m-hydroxyphenol 3-hydroxy-phenol 1,3-benzenediol 1,3-dihydroxy-benzene m-dihydroxybenzene resorcin... [Pg.827]

Dihydroxybenzene. See Hydroquinone m-Dihydroxybenzene. See. Resorcinol o-Dihydroxybenzene. See Pyrocatechol p-Dihydroxybenzene. See Hydroquinone... [Pg.1344]

Resorcinol (m-dihydroxybenzene) is of greater commercial importance than catechol. It was first produced by Wilhelm Komer in 1868 by alkali fusion of iodophenol. Current industrial processes for resorcinol production are based either on benzene-m-disulfonic acid, which is converted to the dihydroxy com-... [Pg.185]

Synonyms Resorcin m-dihydroxybenzene 1,3-benzenediol 1,3-dihydroxybenzene 3-hydroxyphenol C.I. 76505 m-hydroquinone Eskamel... [Pg.1233]


See other pages where M-dihydroxybenzene is mentioned: [Pg.168]    [Pg.41]    [Pg.639]    [Pg.41]    [Pg.53]    [Pg.156]    [Pg.43]    [Pg.524]    [Pg.655]    [Pg.709]    [Pg.70]    [Pg.84]    [Pg.305]    [Pg.938]    [Pg.79]    [Pg.53]    [Pg.145]    [Pg.146]    [Pg.362]    [Pg.430]    [Pg.514]    [Pg.969]    [Pg.290]    [Pg.245]    [Pg.146]    [Pg.1019]    [Pg.29]    [Pg.835]    [Pg.99]    [Pg.280]   
See also in sourсe #XX -- [ Pg.617 ]

See also in sourсe #XX -- [ Pg.273 ]

See also in sourсe #XX -- [ Pg.245 ]

See also in sourсe #XX -- [ Pg.185 ]




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DIHYDROXYBENZENE

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