Definitionn. a colorless flammable liquid obtained from petroleum or coal tar
Last update: October 1, 2015
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When phenol is passed through a red-hot tube a complex decomposition takes place, resulting in the formation of benzene, toluene, naphthalene, &c. (J. [Please select]
OH, gives para- and ortho-nitro-phenol; toluene gives para- and ortho-nitro-toluene; but nitro-benzene forms meta-di-nitro- benzene and benzoic acid, meta-nitro-benzoic acid. [Please select]
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We see here that our benzene yields us an equal weight of aniline, and the toluene (9/10 lb.) [Please select]
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Explosives derived from Benzene--Toluene and Nitro-Benzene--Di- and Tri-nitro-Benzene--Roburite: Properties and Manufacture--Bellite: Properties, &c. [Please select]
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_ Explosives derived from Benzene--Toluene and Nitro-Benzene--Di- and Tri-nitro-Benzene--Roburite: Properties and Manufacture--Bellite: Properties, &c. [Please select]
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When toluene is nitrated, the para and ortho are chiefly formed, and a very little of the meta compound. [Please select]
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~--Toluene, C_{7}H_{8}, now chiefly obtained from coal- tar, was formerly obtained by the dry distillation of tolu-balsam. [Please select]
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Tri-nitro-toluene is formed by the action of nitric acid on toluene. [Please select]
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~--There is a large class of explosives made from the nitrated hydro-carbons--benzene, C_{6}H_{6}; toluene, C_{7}H_{8}; naphthalene, C_{10}H_{8}; and also from phenol (or carbolic acid), C_{6}H_{5}OH. [Please select]
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, are nitrated at a time, and toluene is often used instead of benzene, especially if the nitro-benzene is for use as essence of myrbane. [Please select]
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