1.Big amount monthly good quality 2. Easy and prompt shipping. 3. Iso 9001: 2008 1. Colorless or white crystal, granule or easily broken pieces2. pungent aroma,Slowly volatile at room temperature3. Melting point of 179.75 °C4. Boiling point 204 °C5. relative density of 0.99g/cm36. flash point 65.6 °C7. Solubility of slightly soluble in water, soluble in alcohol, ether, chloroform, carbon ...