Post Date: Jan 11,2022 Expiry Date: Jul 10,2022 Detailed Description: Cas No. :40789-98-8 CAS Registry Number: 40789-98-8 Synonyms: ;3-Mercapto-2-Butan-One;3-sulfanylbutan-2-one; Molecular Formula: C4H8OS Molecular Weight: 104.1707 Molecular Structure: