electronic chemicals, pharmaceutical intermediates, pesticide intermediates, ultraviolet absorbent, food additives
Wuhan Circle Star Chem-medical Technology co.,Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
9,10-Dihydro-4H-benzo-[4,5]-cycloepta-[1,2B]-thiophen-4-oneCAS NO.: 1622-55-5
1-Methylhexahydroazepin-4-one hydrochlorideCAS NO.: 19869-42-2