Description Buy 4-CL-PVP Crystal online is a new research chemical and is classified in the family of stimulants. The chemical formula for 4-CL-PVP is C15H20ClNO with an IUPAC name of 1-(4-chlorophenyl)-2-(pyrrolidin-1-yl)pentan-1-one 265.12 and a molecular mass of 265.12. Since 4-CL-PVP is so new on the market, research data is not available. Predicted research on compound was published by ACD/Labs’, US Environmental Protection Agency’s EPISuite, and ChemAxon. In the reports by ACD/Labs the chemical has 2 hydrogen acceptors, 0 hydrogen donors, 5 freely rotating bonds, an index of refraction of 1.538, with a surface tension of 40.0±3.0 dyne/cm, a flash point of 119.0±12.5 °C and a boiling point of 340.8±25.0 °C at 760 mmHg. The research published by US Environmental Protection Agency’s EPI Suite about buy 4-CL-PVP Crystal online showed the boiling point to be 326.57, a melting point of 96.11, and water solubility at 25 deg C (mg/L): 139.4. Removal in wastewater treatment showed total removal at 26.14%, total biodegradation at .29% total sludge adsorption at 25.84%, and total to air at 0.01%.