Cat.No.KY126646 NameN-4-吡啶基甲酰胺 英文名称4-formamidopyridine CAS22236-91-5 MolFormula C6H6N2O MolWeight 122.12 Enquiry Email Name/Company Message KY126646 - 22236-91-5 | N-4-吡啶基甲酰胺 Quantity: Captcha Send Message