7380-44-1 3,7,3',4'-TETRAMETHYLGOSSYPETIN 棉子皮亭-3,3',4',7-四甲醚 Catalog No.: 139591 Name: 3,7,3',4'-TETRAMETHYLGOSSYPETIN CAS: 7380-44-1 Formula: C19H18O8 Boiling Point: 215.8 ( ℃ ) Inquire about this product →