41576-40-3Cc1cc(N=Nc2ccccc2C)ccc1NPFRYFZZSECNQOL-UHFFFAOYSA-No-Aminoazotoluene can cause cancer according to an independent committee of scientific and health experts.
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
用途靴墨及びその他のワックスつや出し剤の着色
用途油脂製品の黄色着色に使われている。
使用Coloring oils, fats and waxes; manufacture of pigments. Chemical intermediate for the production of dyes.
一般的な説明Reddish-brown to golden crystals; orangish red powder. Odorless.
製造方法(a) will Sodium nitrite (1 Moore) to join O-Methylaniline (8.5 Moore) and hydrochloric acid (1 Moore), the temperature is maintained at 28 ℃ below, until diazotization finish. Add a small amount of hydrochloric acid (about 0.2 Moore), and heating (40 ℃, 3 hours), in order to separate, with Sodium hydroxide for mercerization, and distillation reservoir. In order to get the refined products, usable alcohol recrystallization; (b) O-Methylanilinediazotization, and O-Methylanilinebase Methanesulfonic acid coupling, and then with Sodium hydroxide solution common boiling, hydrolysis off Methanesulfonic acid base.
純化方法Recrystallise the dye twice from EtOH, once from *benzene, then dry it in an Abderhalden drying apparatus. [Cilento J Am Chem Soc 74 968 1952, Sawicki J Org Chem 21 605 1956, Beilstein 16 H 334, 16 I 322, 16 II 178, 16 III 386, 16 IV 525.] CARCINOGENIC.
現在のフィルター条件では反応記録がありません。
読み込み中…
41576-40-3、61550-68-3、97-56-3DTXSID1020069CHEMBL1701225、CHEMBL83552CHEBI:82285化学的特性red-brown crystalline powder