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Sulfur Dioxide
Weight64.065 g/mol
FormulaO2S
Hydrogen Acceptors2
Hydrogen Donors0
Aromatic Rings0
Rotatable Bonds0

Sulfur Dioxide (7446-09-5, 67015-63-8)

Sulfurous Anhydride

Score: #29 in Environmental science , #64 in Physics , #153 in Biology , #156 in Chemistry
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Areas of Application

Safety

  • H280: Contains gas under pressure; may explode if heated
    Warning Gases under pressure - Compressed gas, Liquefied gas, Dissolved gas
  • H314: Causes severe skin burns and eye damage
    Danger Skin corrosion/irritation - Category 1A, B, C
  • H331: Toxic if inhaled
    Danger Acute toxicity, inhalation - Category 3
  • H372: Causes damage to organs through prolonged or repeated exposure
    Danger Specific target organ toxicity, repeated exposure - Category 1

Trends

Alternate Names

  • Sulfurous Anhydride
  • SMILES
    O=S=O
  • InChIKey
    RAHZWNYVWXNFOC-UHFFFAOYSA-N

External Links

Similar Compounds

3162-58-1 (17736-86-6, 3162-58-1)
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Mercury(II) sulfate (7783-35-9)
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FERRIC SULFATE (10028-22-5)
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Calcium sulfate dihydrate (10101-41-4, 13397-24-5)
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Sulfamide (7803-58-9)
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sulfate (14808-79-8, 52037-76-0, 18785-72-3)
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7783-83-7 (7783-83-7)
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Cerium(IV) sulfate (13590-82-4)
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Copper(II) sulfate pentahydrate (7758-99-8)
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Sulfuric Acid (7664-93-9, 13537-15-0, 12772-98-4)
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CALCIUM SULFATE (7778-18-9, 26499-65-0, 13397-24-5)
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Fuming sulfuric acid (8014-95-7)
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Hydrazine sulfate (1184-66-3, 10034-93-2)
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METHANESULFONIC ACID (22515-76-0, 75-75-2)
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CHLOROSULFONIC ACID (7790-94-5)
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SULFAMIC ACID (5329-14-6)
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AMMONIUM SULFAMATE (7773-06-0, 13765-36-1)
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Sulfamoyl chloride (7778-42-9)
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SULFURYL CHLORIDE FLUORIDE (13637-84-8)
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SODIUM SULFITE (7757-83-7)
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THIONYL CHLORIDE (7719-09-7)
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THIONYL FLUORIDE (7783-42-8)
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Thionyl bromide (507-16-4)
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POTASSIUM SULFITE (10117-38-1)
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Hydroxylamine-O-sulfonic acid (2950-43-8)
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Methyl vinyl sulfone (3680-02-2)
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Trimethylsulfoxonium chloride (5034-06-0)
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Sodium methanesulfinate (20277-69-4)
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Ethenesulfonyl fluoride (677-25-8)
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METHYL METHANESULFONATE (66-27-3)
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Ethanesulfonamide (1520-70-3)
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Propyne-3,3,3-d1 (13025-73-5)
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methanesulfonohydrazide (10393-86-9)
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Divinyl sulfone (77-77-0)
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Chloromethanesulfonamide (21335-43-3)
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DIMETHYL SULFATE (77-78-1)
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Methylsulfamic acid (4112-03-2)
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ETHANESULFONYL CHLORIDE (594-44-5)
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Chloromethanesulfonyl chloride (3518-65-8)
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29427-58-5 (24285-39-0, 29427-58-5)
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867-44-7 (2986-19-8, 867-44-7)
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598-65-2 (598-65-2)
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16873-13-5 (16873-13-5)
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thietane 1,1-dioxide (5687-92-3)
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2-BUTYNE (503-17-3)
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Sodium metabisulfite (7681-57-4)
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2-(Methylsulfonyl)ethanol (15205-66-0)
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mesna (19767-45-4)
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SODIUM THIOSULFATE (7772-98-7)
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SODIUM THIOSULFATE PENTAHYDRATE (10102-17-7)
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difluoromethanesulfonyl chloride (1512-30-7)
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Isopropylsulfonyl chloride (10147-37-2)
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Dimethylsulfamoyl fluoride (354-44-9)
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1-Propanesulfonyl chloride (10147-36-1)
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Chlorosulfonyl isocyanate (1189-71-5)
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N,N-Dimethylmethanesulfonamide (918-05-8)
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Chloromethyl chlorosulfate (49715-04-0)
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Dianilinium sulphate (542-16-5)
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aniline; sulfuric acid (2424-53-5)
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