Albuterol Sulfate | Ventolin | Proventil Pharma Ingredient Clenbuterol Replacement Chemical Albuterol Sulfate Basic Chemical Info : Also Known as Ventolin and Proventil CAS No: 51022-70-9 EINECS No: 242-424-0 Molecular Formula: (C13H21NO3)2·H2SO4 Molecular Weight: 576.71 Purity: 99.8% Appearance: White powder, soluble in the water and ethanol . Albuterol Sulfate Applications: albuterol is a short-acting β2-adrenergic receptor agonist used for the …