Cat.No.KY137901 Name4,4'-二氯二苯基二硫醚 CAS1142-19-4 Purity 98% Min. MDL MFCD00013642 MolFormula C12H8Cl2S2 MolWeight Enquiry Email Name/Company Message KY137901 - 1142-19-4 | 4,4'-二氯二苯基二硫醚 Quantity: Captcha Send Message