| 2D Structure | |
| CID | 1119 |
| IUPAC Name | sulfur dioxide |
| InChI | InChI=1S/O2S/c1-3-2 |
| InChI Key | RAHZWNYVWXNFOC-UHFFFAOYSA-N |
| Canonical SMILES | None |
| Isomeric SMILES | None |
| Molecular Formula | O2S |
| Molecular Weight | 64.07 |
| synonyms | ['sulfur dioxide', 'sulphur dioxide', '7446-09-5', 'Sulfurous anhydride', 'Sulfurous oxide', 'Fermenicide liquid', 'Sulfurous acid anhydride', 'Sulfur superoxide', 'Fermenicide powder', 'Sulfur oxide (SO2)', 'Schwefeldioxid', 'Siarki dwutlenek', 'Sulfur dioxide (SO2)', 'Schwefeldioxyd', 'FEMA No. 3039', 'SULFUROXIDE', 'INS NO.220', 'DTXSID6029672', 'INS-220', '0UZA3422Q4', 'E-220', 'CHEBI:18422', '(oxo-lambda4-sulfanylidene)oxidane', 'RefChem:6693', 'DTXCID009672', '231-195-2', 'dioxidosulfur', 'Oxosulfane oxide', 'Surfur dioxide (anhydrous)', 'Sulfur dioxide (NF)', 'SULFUR-DIOXIDE', 'SO2', 'UN 1079', 'Sulfon', 'Sulfur dioxide (SO2) 10% by volume or more SO2', 'Sulfur dioxide [NF]', 'E220', 'Sulfur dioxide, >=99.9%', 'Sulfurdioxide', 'Caswell No. 813', 'Schwefeldioxyd [German]', 'Siarki dwutlenek [Polish]', 'sulfonyl', 'sulfuryl', 'sulphonyl', 'sulfer dioxide', 'CCRIS 9001', 'HSDB 228', 'Dioxide, Sulfur', 'Fermenticide liquid', 'Oxosulfane oxide #', 'Schwefel(IV)-oxid', 'EINECS 231-195-2', 'Anhydride, Sulfurous', 'UN1079', 'EPA Pesticide Chemical Code 077601', '67015-63-8', 'Sulfur dioxide [UN1079] [Poison gas]', 'SCHEMBL92', 'Dioxo-lambda~4~-sulfane', 'SCHEMBL945', 'SULFUR DIOXIDE [II]', 'SULFUR DIOXIDE [MI]', 'SULFUR DIOXIDE [FCC]', 'SULFUR DIOXIDE [FHFI]', 'SULFUR DIOXIDE [HSDB]', 'SULFUR DIOXIDE [IARC]', 'UNII-0UZA3422Q4', 'SULFUR DIOXIDE [MART.]', 'Sulfur dioxide, >=99.98%', 'CHEMBL1235997', 'FEMA 3039', 'InChI=1/O2S/c1-3-2', 'RAHZWNYVWXNFOC-UHFFFAOYSA-', '[SO2]', 'SULFUR DIOXIDE (E 220)', 'SULFUROUS ANHYDRIDE (E220)', 'AKOS015904447', 'Sulfur dioxide [UN1079] [Poison gas]', 'NS00076361', 'Q5282', 'R-764', 'U0147', 'U0148', 'C09306', 'D05961', 'EC 231-195-2', 'Sulfur Dioxide (ca. 2.5% in Dichloromethane, ca. 0.5 mol/L)', 'Sulfur Dioxide (ca. 8% in Tetrahydrofuran, ca. 1.2 mol/L)'] |
From Pubchem