Chemicals and Drugs

Hydrogen Peroxide

A strong oxidizing agent used in aqueous solution as a ripening agent, bleach, and topical anti-infective. It is relatively unstable and solutions deteriorate over time unless stabilized by the addition of acetanilide or similar organic materials.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A strong oxidizing agent used in aqueous solution as a ripening agent, bleach, and topical anti-infective. It is relatively unstable and solutions deteriorate over time unless stabilized by the addition of acetanilide or similar organic materials.

Chemical Identity

Chemical Information

Molecular Formula
H2O2
Molecular Weight
34.015 g/mol
CAS Registry No.
7722-84-1
IUPAC Name
hydrogen peroxide
InChIKey
MHAJPDPJQMAIIY-UHFFFAOYSA-N
SMILES
OO
MeSH Unique ID
D006861
Source
PubChem CID 784

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

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Drug Class

Pharmacological Action

MeSH Record

Synonyms

6 entry terms
  • Hydrogen Peroxide (H2O2)
  • Hydroperoxide
  • Peroxide, Hydrogen
  • Oxydol
  • Perhydrol
  • Superoxol

MeSH Record

Aspects Covered

24 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analysis, antagonists & inhibitors, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, economics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, urine.

MeSH Hierarchy

Tree Numbers

MeSH Record

NLM Classification

QV 229

AMA Style

References

  1. National Library of Medicine. Hydrogen Peroxide. Medical Subject Headings (MeSH). 2026. Unique ID D006861. http://id.nlm.nih.gov/mesh/2026/D006861
  2. Hydrogen Peroxide. In: Wikipedia. https://en.wikipedia.org/wiki/Hydrogen_peroxide
  3. Hydrogen Peroxide. In: Wikidata. https://www.wikidata.org/wiki/Q171877
  4. Hydrogen Peroxide. In: PubChem Compound. CID 784. https://pubchem.ncbi.nlm.nih.gov/compound/784