Cat.No.KY100449 Name异佛尔酮二异氰酸酯 CAS4098-71-9 Purity 98% Min. MolFormula C12H18N2O2 MolWeight 222.28 Enquiry Email Name/Company Message KY100449 - 4098-71-9 | 异佛尔酮二异氰酸酯 Quantity: Captcha Send Message