Quick view View Item Crotonaldehyde, predominantly trans, contains BHT as stabilizer, H2O as stabilizer (5mL) 262668 Sigma-Aldrich Crotonaldehyde, predominantly trans ≥99%, contains 0.1-0.2% BHT as stabilizer, 1% H2O as stabilizer CAS Number 123-73-9 Linear Formula CH3CH=CHCHO Molecular Weight 70.09 MDL... Weight: 1.00 LBS View Item Quick view Qty in Cart: 0 Price: Subtotal: