{"ymdb_id":"YMDB01785","created_at":"2011-08-31T03:45:04.000Z","updated_at":"2016-09-08T18:37:08.000Z","name":"Sulfur dioxide","cas":null,"state":"Liquid","melting_point":"-72 oC","description":"Sulfur dioxide (SO2) is a common wine additive used to improve aging of the wine. Its addition to wine helps to prevent the growth of undersiable yeasts and bacteria. It also acts as an antioxidant. In large amounts sulfur dioxide can inhibit the normal fermentation by S. cerevisiae.","experimental_water_solubility":"107 mg/mL at 21 oC [VENABLE,CS \u0026 FUWA,T (1922)]","experimental_logp_hydrophobicity":null,"location":null,"synthesis_reference":null,"chebi_id":"18422","hmdb_id":null,"kegg_id":"C09306","pubchem_id":"1119","cs_id":"1087","foodb_id":null,"wikipedia_link":null,"biocyc_id":null,"iupac":"(oxo-λ⁴-sulfanylidene)oxidane","traditional_iupac":"sulfur dioxide","logp":"0.31716681366666666","pka":null,"alogps_solubility":null,"alogps_logp":null,"alogps_logs":null,"acceptor_count":"2","donor_count":"0","rotatable_bond_count":"0","polar_surface_area":"34.14","refractivity":"8.6416","polarizability":"4.254734241185147","formal_charge":"0","physiological_charge":"0","pka_strongest_basic":null,"pka_strongest_acidic":null,"bioavailability":"1","number_of_rings":"0","rule_of_five":"1","ghose_filter":"0","veber_rule":"1","mddr_like_rule":"0","synonyms":["Fermenicide liquid","Fermenicide powder","Fermenticide liquid","Oxosulfane oxide","Schwefel(IV)-oxid","Sulfur dioxide","Sulfur dioxide (NF)","Sulfur oxide","Sulfur oxide (SO2)","Sulfurous acid anhydride","Sulfurous anhydride","Sulfurous oxide","Sulphur dioxide"],"pathways":[],"growth_conditions":[],"references":[],"proteins":[]}