3-anilino-2-chloro-1H-phenothiazine-1,4(10H)-dione химические свойства, назначение, производство
Подготовка
2,5-Dichloro-3,6-bis(phenylamino)cyclohexa-2,5-diene-1,4-dione vulcanization. Vulcanizing agent including: sodium sulfide, sodium sulfide and sodium acetate, sulfur sodium hydride, sodium sulfide and sulfur sodium hydride, sodium thiosulfate and sodium sulfide and ferric chloride.
Свойства и приложения
brown. In concentrated sulfuric acid for brown light olive, dilution after dark brown precipitation; In the basic insurance powder solution for yellow brown; In the acidic insurance powder solution for colorless.
3-anilino-2-chloro-1H-phenothiazine-1,4(10H)-dione препаратная продукция и сырье
сырьё
препарат