Preparation
2,5-Dichloro-3,6-bis(phenylamino)cyclohexa-2,5-diene-1,4-dionevulcanizing. The 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
Properties and Applications
olive green. In concentrated sulfuric acid to purple, dilution after green brown precipitation; In the basic insurance powder solution for dark olive.
