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
methyl 2-(2'-nitrobenzylidene)acetoacetateCAS NO.: 39562-27-1
5-Chloro-2-methoxy-4-methylbenzene-1-sulfonyl chlorideCAS NO.: 889939-48-4
5-Ethyl-2-methoxybenzene-1-sulfonyl chlorideCAS NO.: 88040-88-4