Product name: Pyrrolidine CAS: 123-75-1 Molecular weight 71.121 Density 0.8±0.1 g/cm3 Boiling point 89.5±8.0 °C at 760 mmHg Molecular formula: C4H9N Melting point : -63 °C MSDS,COA : Available Flash point: 2.8±0.0 °C Precise quality: 71.073502 PSA: 12.03000 LogP: 0.37 Appearance: transparent to yellow liquid Vapor density: 2.45 (vs air) 20320-59-6  Diethyl (phenylacetyl) Malonate  28578-16-7 ethyl 3-(1,3-benzodioxol-5-yl)-2-methyloxirane-2-carboxylate CAS 23239-88-5 Benzocaine HCl cas 137-58-6 Lidocaine CAS 73-78-9 lidocaine hcl cas 59-46-1 Procaine (base) cas 51-05-8 Procaine HCL CAS 94-24-6 Tetracaine Cas 136-47-0 Tetracaine hcl cas 7361-61-7 xylazine cas 23076-35-9 xylazine hcl,xylazine hydrochloride cas 5086-74-8 Tetramisole tetramisole hcl cas 14769-73-4 levamisole cas 16595-80-5 levamisole hcl cas 69673-92-3 2-Chloro-1-(4-methylphenyl)-(9ci)-1-propanone cas 236117-38-7   2-iodo-1-p-tolylpropan-1-one cas 1009-14-9  Valerophenone Cas 942-92-7  hexanophenone