Add to Cart Quick view 2-Butanone, ACS reagent, ≥99.0%, 1L MSRP: Now: $101.00 Was: 2-Butanone, ACS reagent, ≥99.0%, 1L Synonym: Ethyl methyl ketone, MEK, Methyl ethyl ketoneLinear Formula: C2H5COCH3Molecular Weight: 72.11CAS Number: 78-93-3 To process... 360473-1L MSRP: Now: $101.00 Was: Add to Cart Quick view Qty in Cart: 0 Order Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $101.00 Was: Subtotal: Add to Cart