sulfur dioxide

Chemical data

Formula

O2S

Molecular weight

64.07 g/mol

IUPAC name

sulfur dioxide

SMILES

O=S=O

InChIKey

RAHZWNYVWXNFOC-UHFFFAOYSA-N

XLogP

0.1

Polar surface area

35.1 Ų

H-bond donors

0

H-bond acceptors

3

Formal charge

0

via PubChem

• Bioprotection strategies in winemaking.ReviewInternational journal of food microbiology · 2022Gianvito PD, Englezos V, Rantsiou K et al.DOI: 10.1016/j.ijfoodmicro.2022.109532
• [Sulfur dioxide-induced bronchial constriction in asthmatics and its prophylaxis by salbutamol].Zhonghua nei ke za zhi · 1990Luo ZY, Zheng JP, Luo DF
• A novel fluorescent probe utilizing Michael addition for the rapid detection of sulfur dioxide derivatives in food.Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy · 2025Xu H, Zhang Y, Ren X et al.DOI: 10.1016/j.saa.2025.125946
• Breathing sulphur dioxide.ReviewFood and cosmetics toxicology · 1973
• Short-term exposure to sulphur dioxide (SO(2)) and all-cause and respiratory mortality: A systematic review and meta-analysis.Environment international · 2021Orellano P, Reynoso J, Quaranta NDOI: 10.1016/j.envint.2021.106434
• A review on dry-based and wet-based catalytic sulphur dioxide (SO(2)) reduction technologies.ReviewJournal of hazardous materials · 2022Ng KH, Lai SY, Jamaludin NFM et al.DOI: 10.1016/j.jhazmat.2021.127061
• [The effect of quiet breathing of nitrogen dioxide and sulfur dioxide on the sensitivity of the respiratory tract to hyperventilation of sulfur dioxide].Pneumologie (Stuttgart, Germany) · 1990Jörres R, Boerger S, Kursawe IS et al.
• Properties and use of sulphur dioxide.ReviewFood additives and contaminants · 1992Usseglio-Tomasset LDOI: 10.1080/02652039209374090

via PubMed

Wikidata facts

Subclass of

sulfur oxide

Has part

sulfur

Mass

63.962

Has use

food additive

via Wikidata · CC0