Leuco Sulphur Brown 51

Leuco Sulphur Brown 51 化学特性,用途語,生産方法

• 製造方法

  Hexanitro decacyclene with Sodium polysulfide heating, in 114 ~ 116 ℃ : return heating for 24 hours, then in the 270 ℃ calcination 5 ~ 6 hours, soluble in Sodium sulfide solution, and taking sulfuric acid precipitation.

• Properties and Applications

  yellow brown.