H2O2 – hydrogen peroxide

Name
WID	H2O2
Name	hydrogen peroxide
Traditional name	[OH(OH)]
IUPAC name	peroxol
Cross references	ChEBI: 16240, PubChem: 3329, CAS: 7722-84-1, KEGG: C00027, BiGG: h2o2, PDBCCD: PEO

Structure
Empirical formula (pH 7.5)	H₂O₂
SMILES (pH 7.5)	OO
Charge (pH 7.5)	0
Is hydrophobic	False
Molecular weight (Da)	34.01
van der Waals volume (pH 7.5; Å³ molecule^‑1)	28.43
Δ_fG^'o (pH 7.5, 25C, I = 0; kJ mol^‑1)	-47.20
pI	3.82
logP	-0.450
logD (pH 7.5)	-0.450

Concentrations
Media composition (SP4; mM)	0.0294

Function
Reaction participant	protoporphyrinogen oxidase (aerobic) [c]: (3) O2 + PPHG ⇒ (3) H2O2 + PPIX peroxidase (hydrogen peroxide) [c]: (2) H2O2 + MG_427_DIMER ⇒ (4) H2O + MG_427_DIMER_ox NADH dehydrogenase [c]: H + NADH + O2 ⇒ H2O2 + NAD peroxidase (hydrogen peroxide) [c]: (2) H2O2 + MG_454_DIMER ⇒ (4) H2O + MG_454_DIMER_ox hydrogen peroxide transport H2O2[e] ⇔ H2O2[c]

Metadata
Created	2012-10-01 15:07:00
Last updated	2012-10-01 15:12:14