Like smelling the underside of a frozen pizza.But also good for creamy, buttery notes. Great for butterscotch and caramel. Even finds places in fruity accords. Butyl Butyryl lactate£8.00PriceSizeSelectQuantity*Add to CartCAS7492-70-8 Longname(1-butoxy-1-oxopropan-2-yl) butanoate