Hydrogen peroxide
Properties
- Molecular formula
- H2O2
- Molar mass
- 34.01 g/mol
- Exact mass
- 34.0055 Da
- Density
- 1.4425 g/mL (at 25 °C)
- Melting point
- −0.43 °C
- Boiling point
- 152 °C
- pKa
- 11.62
- Water solubility
- miscible
- logP
- 0.02Crippen estimate
- Polar surface area
- 40.5 Ų
- H-bond donors / acceptors
- 2 / 2
- Rotatable bonds
- 0
Hazards
Danger
- H271 May cause fire or explosion; strong OxidizerOxidizing liquids; Oxidizing solids
- H302 Harmful if swallowedAcute toxicity, oral
- H314 Causes severe skin burns and eye damageSkin corrosion/irritation
- H332 Harmful if inhaledAcute toxicity, inhalation
Harmonised EU classification (CLP Annex VI, index 008-003-00-9), via PubChem.
Precautionary statements
P210, P220, P260, P261, P264, P270, P271, P280, P283, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P306+P360, P316, P317, P321, P330, P363, P370+P378, P371+P380+P375, P405, P420, P501
Identifiers
CAS number
7722-84-1SMILES
OOInChIKey
MHAJPDPJQMAIIY-UHFFFAOYSA-NInChI
InChI=1S/H2O2/c1-2/h1-2HWeigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
80 names · show all
- Hydrogen peroxide (H2O2)
- Albone
- Inhibine
- Perhydrol
- Peroxaan
- Hydrogen dioxide
- T-Stuff
- Superoxol
- Albone DS
- Oxysept I
- Oxyfull
- Odosat D
- Hybrite
- Select bleach
- Albone 35
- Perone
- Oxydol
- Baquashock
- Hipox
- Metrokur
- CIX
- Peroxclean
- anti-Keim 50
- Hioxyl
- Oxysept
- Mirasept
- Lensan A
- Pegasyl
- Asepticper
- NSC 19892
- Crystacide
- Dentasept
- Oxigenal
- Adeka super EL
- Crestal whitestrips
- Xtra white
- Opalescence xtra
- Deslime LP
- Quasar brite
- Clarigel gold
- Whitespeed
- Nite white excel 2
- Magic bleaching
- Whiteness HP
- Lase peroxide
- OxiDate
- Crest whitestrips
- Zerosil
- Interox ST 50
- Opalescence xtra boost
- Dioxy 100L
- EcoClearProx
- Virox
- Poladay
- Opalescence boost PF
- Dezinbak super
- B-Cap 35
- B-Cap 50
- M 70
- M 70 (Peroxide)
- Whiteness HP/FGM
- TerraClean
- Corega extradent
- Day white
- Interox paramove 50
- Peroxy-blend PB 33
- Peroxy-blend PB 31
- Whiteness HP maxx
- Neoseptal D
- Perhidrol
- Oxidol
- Opalescence BOOST
- ZOOM 2
- Interox ST 60
- Arion cronos
- Oxysept comfort
- OX-AGUA AL25
- Peroxal 50
- Diapower HP
- UELM 35
Safety data sheets
One stored sheet lists this compound in section 3, matched by the CAS number 7722-84-1. Each row opens the sheet with its composition and PDF.
Work with Hydrogen peroxide
Predict the NMR spectrum1H and 13C shifts with multiplicities
Make a solutionWhat to weigh for any molarity and volume
Check drug-likenessLipinski, Veber and lead-likeness
Boiling point under vacuumAt any pressure, from its normal boiling point
Isotope patternExact mass and the mass spectrum pattern