Synonym : 16, 17a-Epoxyprogesterone; 4-alpha-Pregnen-16-alpha, 17-alpha-epoxy-3, 20-dione; 16, 17-Epoxyprogesterone CAS No.: 1097-51-4 Molecular formula: C21H28O3 Molecular weight: 328.48 Appearance: ....
Wuhan Yuancheng Technology Development Co, . Ltd. is sited at 496 Zhongshan Road, Wuhan, We are a multifunctional enterprise engaging in fine chemical, flavor and essence, food additive, ....
CAS: 20511-20-0 Molecular Formula: C12H14O2= 190.24 Assay: 98% Appearence: white crystal powder packaging: 25kg/ barrel Usage: pharmaceutical Intermediates, can also used as UV Absorbers for Protection....