4433-85-6 2-ethyl-3-oxobutanoic acid 2-ethyl-3-oxobutanoic acid Catalog No.: 392501 Name: 2-ethyl-3-oxobutanoic acid CAS: 4433-85-6 Formula: C6H10O3 Boiling Point: 111 ( ℃ ) Inquire about this product →