Definitionn. the univalent radical CH3- derived from methane
Last update: June 14, 2015
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CO 2 R C02R It may also be prepared by heating the anhydride of y-methyloxyglutaric acid with concentrated sulphuric acid, and by oxidation of methyl heptenone and of geraniol. [Please select]
Now it is possible for the colour-maker to prepare a very fine green dye from this beautiful violet (Methyl Violet). [Please select]
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In fact, by stronger heating we may drive off all the methyl chloride and get the original Methyl Violet back again. [Please select]
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This compound expels carbonic acid from its combinations, and forms a series of salts, which contain one atom of base and one atom of spiroylate of the oxide of methyl. [Please select]
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These comprise most of the basic dyes, such as Thioflavine T, Safranine, Brilliant Green, Methyl Violet, Magenta, New Methylene Blue, Bismarck Brown, Rose Bengale, Phloxine, Acid Greens, Formyl Violet S 4 B, Rhodamine, Solid Blue, etc. [Please select]
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