Hangzhou HangSyn Chemicals Co., Ltd.
Profile: Hangzhou HangSyn Chemicals Co., Ltd. specializes in the production and sales of chemicals & medicine intermediates. We are an ISO 9001 certified company. Our product line includes chiral reagents such as D-(-)-tartaric acid, L-(+)-tartaric acid, (1S,2S)-(-)-1,2-diphenyl-1,2-ethanediamine, (1R,2R)-(+)-1,2-diphenyl-1,2-ethanediamine and S-(+)- mandelic acid or L-(+)-mandelic acid. We offer organic chemicals such as 2-piperidinone, acetonitrile, 9-fluorenone, phenanthrenequinone, bromobenzene, 2,2-dimethoxypropane, 1,2-dibromoethane, L-alanine and hexanoic acid.