Procaine hydrochloride Crystal Procaine Base Novocain Ethocaine Procainamide hydrochloride Procaine hydrochloride Product Name: Procaine Hcl, Novocain Hcl, Ethocaine Hcl. CAS No: 51-05-8 Molecular Formula: C13H21ClN2O2 Molecular Weight: 272.77 EINECS No: 200-077-2 Appearance: white crystal or crystalline powder. Melting point: 155-156 °C ——————————– Product Name: PROCAINE Other Name: Novocain, Ethocaine CAS: 59-46-1 Molecular Formula: C13H20N2O2 Molecular Weight: 236.31 EINECS No: 200-426-9 ——————————– Procaine …