http://pastport.jp/user/yuzhe ja-JP Theobromine powder is extracted from cocoa beans or cocoa bean shells. It's generally used in diuretic medicine. The melting point of cacao powder theobromine is 357 ℃, and it sublimates at 290～295 ℃. The solubility in water is about 0.05%, in hot water a 2020-10-19T15:32:56+0900 http://pastport.jp/user/yuzhe/timeline/Animal%20Extract yuzhe http://pastport.jp/user/yuzhe/timeline/Animal%20Extract