Cat.No.KY139276 Name3,3,3-三氟丙烯 CAS677-21-4 Purity 98% Min. MDL MFCD00039265 MolFormula C3H3F3 MolWeight Enquiry Email Name/Company Message KY139276 - 677-21-4 | 3,3,3-三氟丙烯 Quantity: Captcha Send Message