Cat.No.KY131037 Name四氟对苯二腈 英文名称Tetrafluoroterephthalonitrile CAS1835-49-0 MolFormula C8F4N2 MolWeight 200.09 Enquiry Email Name/Company Message KY131037 - 1835-49-0 | 四氟对苯二腈 Quantity: Captcha Send Message