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Hydrogen peroxide

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Name

Hydrogen peroxide

EINECS 231-765-0
CAS No. 7722-84-1 Density 1.444 g/cm3
PSA 40.46000 LogP 0.01740
Solubility miscible in water Melting Point -11 °C
Formula H2O2 Boiling Point 150.2 °C at 760 mmHg
Molecular Weight 34.0147 Flash Point 107 °C
Transport Information UN 2015/2014/2984 Appearance colourless liquid
Safety 26-39-45-36/37/39-28A-17 Risk Codes 22-41-37/38-34-20/22-8
Molecular Structure Molecular Structure of 7722-84-1 (Hydrogen peroxide) Hazard Symbols HarmfulXn,CorrosiveC,OxidizingO
Synonyms

Wasserstoffperoxid;Perone 30;HOOH;T-Stuff;Hybrite;Inhibine;Perossido di idrogeno;Dentasept;Hydrogen dioxide solution;UN 2014 (20%-52%);Oxydol;Hydrogen peroxide solutions;Oxyfull;Hydrogen peroxide, solution;Oxydol (JP14);Lensan A;Metrokur;Kastone;Hydrogen peroxide (> 52% conc.);dihydrogen peroxide;Albone 70CG;Peroxaan;Peroxide;Hydrogen peroxide, solution, 3%;Hipox;Elawox;Hydrogen peroxide solutions (over 60% but not over 70%);Superoxol;Peroxyde dhydrogene;Hydrogen peroxide solution (DOT);Hydrogen peroxide, 8% to 20%;Oxysept I;Dihydrogen dioxide;Oxigenal;Hydrogen dioxide;bis(hydridooxygen)(O--O);Albone 35CG;PEO;Asepticper;Hioxyl;Peroxan;Hydrogen peroxide solution;Hydrogen peroxide, solution, 35%;Perone 50;Mirasept;Albone 50CG;Perone;Xtra White;Hydrogen peroxide (USP);Albone 70;Albone 35;Crestal Whitestrips;Hydrogen oxide;Hydrogen peroxide, 3%;Albone 50;Hydrogen peroxide, 30%;UN 2984 (8%-20%);Hydrogen peroxide, aqueous solutions with not <8% but <20% hydrogen peroxide (stabilized as necessary) [UN2984] [Oxidizer];Hydrogen peroxide, 90%;Hydrogen peroxide, 20% to 60%;Lensept;Wasserstoffperoxid 30%;Perhydrol;Perone 35;Odosat D;Peroxclean;Hydrogen peroxide solutions (over 8% but not over 60%);Anti-Keim 50;Hydrogen peroxide (8CI);Adeka Super EL;Albone;Hydrogen peroxide (conc > 52%);EPA Pesticide Chemical Code 000595;Pegasyl;Crystacide;Albone DS;Oxysept;Interox;Select Bleach;Waterstofperoxyde;UN 2015 (>52%);Baquashock;

Article Data 1328

Hydrogen peroxide Synthetic route

A

638-54-0

1,8-octanedial

B

7722-84-1

dihydrogen peroxide

Conditions
ConditionsYield
With oxygen; ozone In acetic acid at 16℃;A n/a
B 100%
With oxygen; ozone; Fe-(ll)-Kat In acetic acid at 16℃;A n/a
B 74%
With oxygen; ozone; Mn-(ll)-Kat In acetic acid at 16℃;A n/a
B 71%
65-85-0

benzoic acid

7722-84-1

dihydrogen peroxide

Conditions
ConditionsYield
With (CH3(CH2)3)4NClO4; 1-methylimidazole In dichloromethane Electrolysis; electrolysis (10-30 min) of O2 in CH2Cl2-0.1 M Bu4NClO4 soln. in presence of 0.1 M benzoic acid and 1-methylimidazole, working electrode: polymer-coated (poly-(Ru(vbpy)3)(2+)) glassy-carbon, reference electrode: Ag/Ag(1+), potential -1.3 and -1.1 V; extn. with distd. H2O, colorimetric analysis;100%
With (CH3(CH2)3)4NClO4 In dichloromethane Electrolysis; electrolysis (10-30 min) of O2 in CH2Cl2-0.1 M Bu4NClO4 soln. in presence of 0.1 M benzoic acid, working electrode: polymer-coated (poly-(Ru(vbpy)3)(2+)) glassy-carbon, reference electrode: Ag/Ag(1+), potential -1.3 V; extn. with distd. H2O, colorimetric analysis;99%
With (CH3(CH2)3)4NClO4; 1-methylimidazole In dichloromethane Electrolysis; electrolysis (10-30 min) of O2 in CH2Cl2-0.1 M Bu4NClO4 soln. in presence of 0.1 M benzoic acid and 1-methylimidazole, working electrode: polymer-coated (poly-(Ru(vbpy)3)(2+)) glassy-carbon, reference electrode: Ag/Ag(1+), potential -1.0 V; extn. with distd. H2O, colorimetric analysis;97%
7722-84-1

dihydrogen peroxide

Conditions
ConditionsYield
With perchloric acid In water at 20℃; Reagent/catalyst; Electrochemical reaction;100%
With N21,N22-dimethyl-2,3,7,8,12,13,17,18-octaphenyl-5,10,15,20-tetrakis(4-trifluoromethylphenyl)porphyrin; trifluoroacetic acid In water; acetonitrile at 20℃; for 0.5h; Catalytic behavior; Solvent; Reagent/catalyst; Concentration;100%
With diphenyl hydrazine In ethanol 0°C;;97%

tetra-n-butylammonium hydroxide

10507-76-3

tris(benzene-1,2-dithiolate)molybdenum(VI)

A

tris(benzene-1,2-dithiolato)molybdenum(IV)(2-)

B

7722-84-1

dihydrogen peroxide

Conditions
ConditionsYield
In tetrahydrofuran Kinetics; not isolated, detected by UV;A 100%
B n/a

tetra-n-butylammonium hydroxide

10507-76-3

tris(benzene-1,2-dithiolate)molybdenum(VI)

A

tris(benzene-1,2-dithiolato)molybdenum(V)(1-)

B

7722-84-1

dihydrogen peroxide

Conditions
ConditionsYield
In tetrahydrofuran Kinetics; not isolated, detected by UV;A 100%
B n/a
7601-90-3

perchloric acid

7722-84-1

dihydrogen peroxide

Conditions
ConditionsYield
With C57H42CoFe3N4 at 20℃; Catalytic behavior; Reagent/catalyst; Electrochemical reaction;100%
With catalyst: Ba/carbon In perchloric acid aq. HClO4; Electrochem. Process; electroreduced on Ba/carbon in 0.1 M HClO4 (1 bar, 21+/-0.5°C, 1.2 V vs. RHE);
With catalyst: Ce/carbon In perchloric acid aq. HClO4; Electrochem. Process; electroreduced on Ce/carbon in 0.1 M HClO4 (1 bar, 21+/-0.5°C, 1.2 V vs. RHE);
18406-93-4

1,4-bis(trimethylsilyl)-2-methyl-1,4-cyclohexadiene

7722-84-1

dihydrogen peroxide

Conditions
ConditionsYield
In acetonitrile at 20℃; under 760.051 Torr; for 16h; Solvent;98%

dipotassium peroxodisulfate

7664-93-9

sulfuric acid

A

7646-93-7

potassium hydrogensulfate

B

7722-84-1

dihydrogen peroxide

Conditions
ConditionsYield
In sulfuric acid hydrolysis by heating; simultaneous distn. (by H2O vapor);; distn.; 40-60% aq. soln. of H2O2;;A n/a
B 95%
In sulfuric acid aq. H2SO4; hydrolysis by heating; simultaneous distn. (by H2O vapor);; distn.; 40-60% aq. soln. of H2O2;;A n/a
B 95%
In sulfuric acid hydrolysis by heating; simultaneous distn. (by H2O vapor);; distn.;;A n/a
B 92%

(bis(2-pyridylmethyl)(2-quinolylmethyl)amine)(triphenylphosphino)copper(I) hexafluorophosphate * 0.25 diethylether

A

(μ-1,2-peroxo)bis(bis(2-pyridylmethyl)(2-quinolylmethyl)amine)copper(II) bis(hexafluorophosphate)

B

7722-84-1

dihydrogen peroxide

Conditions
ConditionsYield
With HBF4*Et2O In further solvent(s) HBF4*Et2O is added to a soln. of copper dioxygen compound in propionitrile at -80°C, mixt. is stirred for 15 min;; ether is added, ppt. is allowed to settle, supernatant is transferred toa soln. of KI in distd. H2O and EtCOOH, ppt. is washed (ether) and supernatant is transferred again, mixt. containing KI is stirred for 15 min at room temp. and titrated (Na2S2O3);A 94%
B n/a

potassium hydroxide

7722-84-1

dihydrogen peroxide

Conditions
ConditionsYield
With N-doped carbon nanoflowers Reagent/catalyst; Electrochemical reaction;94%
In water Electrochemical reaction;41.5%
With nitrogen doped porous carbon nanoparticle derived from zeolitic imidazolate framework Reagent/catalyst; Electrochemical reaction;14%

Hydrogen peroxide Specification

With the CAS registry number 7722-84-1, Hydrogen peroxide is also named as Albone. The product's categories are Oxidative Stress Proteins and Reagents Synthetic Reagents; Cell Stress; Nitric Oxide and Cell Stress; Oxidation; Peroxides; Synthetic Reagents; Peroxides Micro / Nanoelectronics; Electronic Chemicals; Semiconductor Grade Chemicals; Analytical Reagents; Pure Reagents for Wet Digestion (Trace SELECT)Analytical/Chromatography; etc., and the other registry numbers are 218625-72-0; 37355-84-3; 66554-50-5; 8007-30-5. Besides, it is colourless liquid, which should be stored in a cool, clean, ventilated warehouse at 2-8 °C. it is slightly unstable - will very slowly decompose. And the decomposition is promoted by catalysts and heating. It also reacts with rust, brass, zinc, nickel, finely powdered metals, copper and iron and their alloys. In addition, its molecular formula is H2O2 and molecular weight is 34.01.

Physical properties about Hydrogen peroxide are: 
(1)ACD/LogP: -0.564; (2)ACD/LogD (pH 5.5): -0.56; (3)ACD/LogD (pH 7.4): -0.56; (4)ACD/BCF (pH 5.5): 1.00; (5)ACD/BCF (pH 7.4): 1.00; (6)#H bond acceptors: 2 ; (7)#H bond donors: 2; (8)#Freely Rotating Bonds: 1; (9)Index of Refraction: 1.354; (10)Molar Refractivity: 5.119 cm3; (11)Molar Volume: 23.547 cm3; (12)Polarizability: 2.029 10-24cm3; (13)Surface Tension: 60.2939987182617 dyne/cm; (14)Density: 1.444 g/cm3; (15)Boiling Point: 150.2 °C at 760 mmHg; (16)Vapour Pressure: 1.47699999809265 mmHg at 25°C

Preparation of Hydrogen peroxide:
This chemical can be prepared by the autoxidation of a 2-Alkyl anthrahydroquinone to the corresponding 2-Alkyl anthraquinone.


Uses of Hydrogen peroxide:
This chemical is mainly used for pulp- and paper-bleaching. It can also be used for the manufacture of sodium percarbonate, sodium perborate, certain organic peroxidessuch as dibenzoyl peroxide, epoxides such as propylene oxide. Moreover, it can be used as mild bleaches in laundry detergents. And it has been used as the microetch chemical for copper surface roughening preparation. It can also be also used to oxidize rock matrix in preparation for micro-fossil analysis in the oil and gas exploration industry. Furthermore, it is used as propellant. And it is used as an antiseptic and anti-bacterial agent in iatrology.

Safety information of Hydrogen peroxide:
When you are using this chemical, please be cautious about it as the following: it may cause fire in contact with combustible material. It also may cause burns. Please keep away from combustible material. Moreover, it is harmful by inhalation and if swallowed. And it is irritating to respiratory system and skin. It is also risk of serious damage to the eyes. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Additionally, you should wear suitable protective clothing, gloves and eye/face protection. After contact with skin, wash immediately with plenty of soap-suds. And in case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: OO
(2)InChI: InChI=1S/H2O2/c1-2/h1-2H
(3)InChIKey: MHAJPDPJQMAIIY-UHFFFAOYSA-N

The toxicity data of Hydrogen peroxide is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
child LDLo oral 9mL/kg (9mL/kg) BRAIN AND COVERINGS: OTHER DEGENERATIVE CHANGES

PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE

LUNGS, THORAX, OR RESPIRATION: CYANOSIS
American Journal of Forensic Medicine and Pathology. Vol. 15, Pg. 44, 1994.
child LDLo oral 12mL/kg (12mL/kg) BEHAVIORAL: SLEEP

LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA

GASTROINTESTINAL: OTHER CHANGES
American Journal of Forensic Medicine and Pathology. Vol. 15, Pg. 44, 1994.
child LDLo oral 8500mg/kg (8500mg/kg) BRAIN AND COVERINGS: OTHER DEGENERATIVE CHANGES

BLOOD: HEMORRHAGE

PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE
Critical Care Medicine. Vol. 20, Pg. 543, 1992.
man LDLo oral 1429mg/kg (1429mg/kg) BEHAVIORAL: COMA

GASTROINTESTINAL: CHANGE IN STRUCTURE OR FUNCTION OF ESOPHAGUS

GASTROINTESTINAL: NAUSEA OR VOMITING
Sudebno-Meditsinskaya Ekspertiza. Forensic Medical Examination. Vol. 17(1), Pg. 53, 1974.
man TDLo parenteral 5714uL/kg (5.714mL/kg) CARDIAC: PULSE RATE INCREASE WITHOUT FALL IN BP

LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA
Intensive Care Medicine. Vol. 21, Pg. 287, 1995.
mouse LCLo inhalation 227ppm (227ppm)   Archives of Environmental Health. Vol. 4, Pg. 327, 1962.
mouse LD50 intraperitoneal 880mg/kg (880mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 48(6), Pg. 28, 1983.
mouse LD50 intravenous > 50gm/kg (50000mg/kg)   Hunan Yixueyuan Xuebao. Journal of Hunan Medical College. Vol. 5, Pg. 39, 1980.
mouse LD50 oral 2gm/kg (2000mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 48(6), Pg. 28, 1983.
mouse LD50 skin 12gm/kg (12000mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 48(6), Pg. 28, 1983.
mouse LD50 subcutaneous 1072mg/kg (1072mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 48(6), Pg. 28, 1983.
pig LDLo skin 2gm/kg (2000mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD U.S. Army, Chemical Corps Medical Laboratories Research Reports. Vol. #75, Pg. 1951,
rabbit LD50 intravenous 15gm/kg (15000mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD U.S. Army, Chemical Corps Medical Laboratories Research Reports. Vol. #75, Pg. 1951,
rabbit LD50 oral 820mg/kg (820mg/kg) GASTROINTESTINAL: PERITONITIS

BLOOD: PIGMENTED OR NUCLEATED RED BLLOD CELLS

BLOOD: CHANGES IN LEUCOCYTE (WBC) COUNT
"Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 39, 1999.
rabbit LDLo skin 500mg/kg (500mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD U.S. Army, Chemical Corps Medical Laboratories Research Reports. Vol. #75, Pg. 1951,
rat LC50 inhalation 2gm/m3/4H (2000mg/m3) LUNGS, THORAX, OR RESPIRATION: PULMONARY EMBOLI Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 21(10), Pg. 22, 1977.
rat LD50 oral 376mg/kg (376mg/kg) GASTROINTESTINAL: PERITONITIS

BLOOD: PIGMENTED OR NUCLEATED RED BLLOD CELLS

BLOOD: CHANGES IN LEUCOCYTE (WBC) COUNT
"Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 39, 1999.
rat LD50 oral 910mg/kg (910mg/kg) GASTROINTESTINAL: PERITONITIS

BLOOD: CHANGES IN LEUCOCYTE (WBC) COUNT

BLOOD: PIGMENTED OR NUCLEATED RED BLLOD CELLS
"Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 39, 1999.
rat LD50 oral 1518mg/kg (1518mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) Toho Igakkai Zasshi. Journal of Medical Society of Toho University. Vol. 23, Pg. 531, 1976.
rat LD50 skin 3gm/kg (3000mg/kg)   "Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 39, 1999.
rat LD50 skin 4060mg/kg (4060mg/kg) LUNGS, THORAX, OR RESPIRATION: PULMONARY EMBOLI Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 21(10), Pg. 22, 1977.
rat LD50 subcutaneous 620mg/kg (620mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 48(6), Pg. 28, 1983.
women LDLo oral 2626ug/kg (2.626mg/kg) BEHAVIORAL: COMA

LUNGS, THORAX, OR RESPIRATION: CYANOSIS

GASTROINTESTINAL: NAUSEA OR VOMITING
Sudebno-Meditsinskaya Ekspertiza. Forensic Medical Examination. Vol. 17(1), Pg. 53, 1974.
women TDLo oral 1200mg/kg (1200mg/kg) GASTROINTESTINAL: GASTRITIS

GASTROINTESTINAL: NAUSEA OR VOMITING
Annals of Emergency Medicine. Vol. 21, Pg. 1391, 1992.
women TDLo oral 9460mg/kg (9460mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: CYANOSIS

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION
Annals of Emergency Medicine. Vol. 18, Pg. 778, 1989.