Appearance:Supplied as a yellow liquid.Purity:≥96%Refractive Index:n20/D 1.4792(lit.)Boiling Point:78-81°C/14 mmHg(lit.)Density:0.96g/ml at 25°C(lit.)Storage and Stability:May be stored at 4°C. For long-term storage, aliquot and store at 4°C. Aliquots are stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap.