Cat.No.KY127074 NameO,O'-(5-氧代-1,3-二氧戊环-4-亚基)二(亚甲基羰基)二(水杨酸) CAS1400-58-4 MolFormula C21H16O11 MolWeight 444.35 Enquiry Email Name/Company Message KY127074 - 1400-58-4 | O,O'-(5-氧代-1,3-二氧戊环-4-亚基)二(亚甲基羰基)二(水杨酸) Quantity: Captcha Send Message