MeSH Browser

MeSH Heading: Sulfur Dioxide
Tree Number(s): D01.362.810; D01.650.550.850.925; D01.875.825.925
Unique ID: D013458
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D013458
Scope Note: A highly toxic, colorless, nonflammable gas. It is used as a pharmaceutical aid and antioxidant. It is also an environmental air pollutant.
Entry Term(s): Sulfurous Anhydride
Pharm Action: Air Pollutants
Registry Numbers: 0UZA3422Q4
Related Numbers: 7446-09-5
Public MeSH Note: 66
History Note: 66(64)
Date Established: 1966/01/01
Date of Entry: 1999/01/01
Revision Date: 2017/09/13

Allowable Qualifiers: administration & dosage (AD)

adverse effects (AE)

agonists (AG)

analysis (AN)

antagonists & inhibitors (AI)

blood (BL)

cerebrospinal fluid (CF)

chemical synthesis (CS)

chemistry (CH)

classification (CL)

economics (EC)

history (HI)

immunology (IM)

isolation & purification (IP)

metabolism (ME)

pharmacokinetics (PK)

pharmacology (PD)

poisoning (PO)

radiation effects (RE)

standards (ST)

supply & distribution (SD)

therapeutic use (TU)

toxicity (TO)

urine (UR)

Sulfur Dioxide MeSH Descriptor Data 2025