H2O2
34.015 g/mol
Industrial ChemicalDanger
Hydrogen peroxide
CAS7722-84-1EC231-765-0
Category
Industrial Chemical
Compound Class
Other
Primary Use
Disinfectant and bleaching agent
Hydrogen peroxide is a chemical compound with the formula H₂O₂. In its pure form, it is a very pale blue liquid; at lower concentrations, it appears colorless.
DisinfectantBleaching agent
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Controlled substances
Substances on this list are tightly controlled under chemical-weapons or precursor regulations. ChemAbout does not facilitate their procurement; this page is a compliance reference only.
Relevant lists:CN Explosive Precursor Chemicals
CAS 7722-84-1
Related Compounds
StrongSame Parent
Zinc peroxide
CAS1314-22-3
pharmaceutical intermediate
ApplicationSame Use
Peracetic acid
CAS79-21-0
Disinfectant and bleaching agent
ApplicationSame Use
Sodium hypochlorite
CAS7681-52-9
Disinfectant and bleaching agent
ReferenceSame Category
3,5-Dichloro-4-fluorobenzotrifluoride
CAS77227-81-7
Chemical intermediate for synthesis
ReferenceSame Category
Phosphorus
CAS7723-14-0
Production of phosphoric acid and phosphates
ReferenceSame Category
Dibromine
CAS7726-95-6
Chemical intermediate for brominated compounds
ReferenceSame Category
Aluminum bromide
CAS7727-15-3
Friedel-Crafts alkylation catalyst
Safety Reference
Danger
H271May cause fire or explosion; strong oxidizer
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H332Harmful if inhaled
H318Causes serious eye damage
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects
H311Toxic in contact with skin
H330Fatal if inhaled
H331Toxic if inhaled
H351Suspected of causing cancer
H370Causes damage to organs
H372Causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H313May be harmful in contact with skin
H361Suspected of damaging fertility or the unborn child
H373May cause damage to organs through prolonged or repeated exposure
H402Harmful to aquatic life
Customs Tariff Classification
The international HS code for Hydrogen peroxide (CAS 7722-84-1) is 2847.00.
HS code (international, 6-digit)
2847.00
EU CN code (8-digit)
2847 00 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
hydrogen peroxide
InChIKey
MHAJPDPJQMAIIY-UHFFFAOYSA-N
SMILES
OO
Synonyms (246)
- CIX
- HOOH
- KIMVENT
- OXY-PLEX
- PEO
- PREOP
- PRO-SYS
- TDP-12
- TDPL-12
- Hydrogen peroxide (USP)
- 1%/10% Elite Peroxide Dip
- 1.5% Hydrogen Peroxide
- 1.7% Hydrogen Peroxide
- 1169 Hydrogen Peroxide Spray
- 16oz Hydrogen Peroxide
- 3 Hydrogen Peroxide
- 3 percent Hydrogen Peroxide
- 32oz Hydrogen Peroxide
- 35% Perox-Aid
- AST Inc. ASTI-OXY TEAT DIP
- ActiveOxy 110
- ActiveOxy 55
- Adeka Super EL
- Albone
- Albone 35
- Albone 35CG
- Albone 50
- Albone 50CG
- Albone 70
- Albone 70CG
- Albone DS
- Anti-Keim 50
- Aplicare Hydrogen Peroxide
- Asepticper
- Astri-UC
- Baquashock
- Berkley Jensen Antiseptic
- BioFilm Blast MD
- Biopure 3 Hydrogen Peroxide
- Blossom HP 3
- Caswell No. 486AAA
- Clarigel Gold
- CleanCleaner
- Comfort
- Concentrate H2O2
- Crestal Whitestrips
- Crystacide
- DOP Hydrogen Peroxide
- Dentasept
- Deslime LP
- Dihydrogen dioxide
- DisinfectantSpray
- Divas
- Dynarex HP 3
- EVAXO 3% Hydrogen Peroxide
- Eco Whitening
- Elawox
- Eskata
- FS Perox 105
- FS Perox 50
- GEA OxyCide
- Gil Peroxy-Plus
- Gil Sani-Ox
- Green Guard Hydrogen Peroxide
- HCS Hydrogen Peroxide
- HTP [peroxide]
- HYDROGEN PEROXIDE [MART.]
- HYR Hydrogen Peroxide
- High Test Peroxide
- Hioxyl
- Hipox
- Humco Hydrogen Peroxide
- Hybrite
- Hydrogen Peroxide 0.3% W/V
- Hydrogen Peroxide 3 Percent
- Hydrogen Peroxide 3% Solution
- Hydrogen Peroxide Antiseptic
- Hydrogen Peroxide Oral Rinse
- Hydrogen Peroxide Teat Dip
- Hydrogen dioxide
- Hydrogen peroxide (8CI)
- Hydrogen peroxide (H2O2)
- Hydrogen peroxide (aqueous)
- Hydrogen peroxide 30 wt. %
- Hydrogen peroxide 32 wt. %
- Hydrogen peroxide, 20% to
- Hydrogen peroxide, 8% to
- Hyrogen peroxide
- Inhibine
- Interox
- Kastone
- KeriCleanz ANTISEPTIC
- Lase Peroxide
- Lensan A
- Lensept
- Luxury
- Luxury Antiseptic
- Luzen Whitening Gel
- Magic Bleaching
- Maokang 3 Hydrogen Peroxide
- MediFirst Hydrogen Peroxide
- Medic Booster Peroxide Dip
- Medline Peroxi Fresh
- Metrokur
- Milkhouse Brand
- Milkhouse Brand Oxy Dip
- Mirasept
- Multipurpose Disinfectant
- Nite White Excel 2
- OPTION ONE
- OPTION ONE LS
- OROXID Forte Oral Hygiene
- OROXID Sensitiv
- OXTERIL? 350 VHP (Evonik)
- OXY-PLEX 1-2
- OXYBLEND LE
- Odosat D
- Opalescence Xtra
- Oral B Mouth Sore
- Oral Care Q4 Kit
- Oral Wound Cleanser
- OxiStom
- Oxigenal
- OxyBlend 55
- Oxydol (JP18)
- Oxyfull
- Oxyfull (TN)
- Oxymate
- Oxysept
- Oxysept I
- PEROXY SHIELD MOUTH SORE
- PEROXYGUARD 102
- PEROXYGUARD 102 Conc
- POD Concentrate
- Pegasyl
- Perio Armor
- Perio Armor-X
- Perio Max Plus
- Perio Plus
- PerioRestore
- Periogel
- Perone
- Perone 30
- Perone 35
- Perone 50
- Perossido di idrogeno
- Perox 100
- Perox 102
- Perox 105
- Perox 50
- Perox-400
- Perox-A-Mint Solution
- Peroxaan
- Peroxan
- Peroxclean
- Peroxide
- Peroxide Sanitizing Teat Dip
- Peroxide, Hydrogen
- Peroxyde d'hydrogene
- Peroxyde d'hydrogene [French]
- Peroxyl
- Peroxyl Mouth Sore Mild Mint
- Pre milk HP 0.5
- Pre milk HP 0.5 10
- Pre milk HP 1.0
- Premium Whitening
- Prevention Mouth Sore Rinse
- Prima HP10
- Proxyclean
- Puresept
- Q2 Oral Care Kit
- Q2 Oral Care Kit with CHG
- Quasar Brite
- ReddyPort NIV Maintenance Kit
- Resiclean Concentrate
- SMART SENSE Hydrogen Peroxide
- STRAIGHT SHOT
- Sanidry
- Select Bleach
- Short Term Oral Care System
- Short Term Oral Swab System
- Sore Mouth Cleanser
- Superoxol
- Surface Cleaner
- T-Stuff
- TDP-12x5
- TDP-15x5
- TDPL-12x5
- TDPL-15x5
- TRIZ sanitizer wipes
- Teat Dip 7810HP
- Teat Dip HP 10
- Teat dip HP 5
- Tooth Whole White
- USUALKLENZ DISINFECTANTSPRAY
- Wasserstoffperoxid
- Wasserstoffperoxid [German]
- Water Jel Hydrogen Peroxide
- Waterstofperoxyde
- Waterstofperoxyde [Dutch]
- White Labs
- Whiteness HP
- Whitespeed
- Xpect Hydrogen Peroxide
- Xtra White
- a peroxide
- aramark Hydrogen Peroxide
- bis(hydridooxygen)(O--O)
- dihydrogen peroxide
- dioxidane
- hydrogen hydroperoxide
- hydrogen peroxide
- hydroperoxide
- maxim Hydrogen Peroxide
- oxydol
- perhydrol