C.I. Sulphur Brown 62 (8CI) 化学特性,用途語,生産方法
製造方法
Pyrocatechol and other double phenolic or 1-Methyl-2,4-dinitrobenzene formation process of residue (Mixed nitrotoluene and dinitrotoluene mixture) and sodium terasulfide?heating.
Properties and Applications
brown light olive to yellow brown.
C.I. Sulphur Brown 62 (8CI) 上流と下流の製品情報
原材料
準備製品