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33323 Hydrogen peroxide, ACS, 29-32% w/w aq. soln., stab.

CAS Number
7722-84-1
Synonyms

Stock No. Size Price ($) Quantity Availability
33323-AD 50ml 38.70
33323-AP 500ml 58.10
33323-AY *4x500ml 163.00
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Hydrogen peroxide, ACS, 29-32% w/w aq. soln., stab.

MDL
MFCD00011333
EINECS
231-765-0

Chemical Properties

Formula
H2O2
Formula Weight
34.02
Form
Liquid
Boiling Point
107°
Density
1.11
Refractive Index
1.3350
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water, alcohol and ether. Insoluble in petroleumMiscible with water, ether, alcohol, organic solvents and carboxylic esters. Immiscible with hydrocarbons and petroleum ether.

Grade Specifications

Maximum level of impurities: Color (APHA) 10, Evaporation residue 0.002%, Titratable acid 0.0006meq/g, Cl 3ppm, NO3 2ppm, PO4 2ppm, SO4 5ppm, NH4 5ppm, Heavy Metals (as Pb) 1ppm, Fe 0.5ppm

Applications

For bleaching and deodorizing textiles, wood, hair, etc; rocket propulsion; maturing agent in food; water and sewage treatment; disinfectant; laboratory reagentHydrogen peroxide is used as an oxidizing agent to prepare propylene oxide, dibenzoyl peroxide, lauryl peroxide, peracetic acid and meta-chloroperoxybenzoic acid. It is also involved in the production of inorganic chemicals like sodium perborate and sodium percarbonate, which are used as bleaching agents in detergents. It is an associated iron catalyst and utilized for waste-water treatment to remove organic impurities through an advanced oxidation process. It is also used as a laboratory disinfectant and as a topical antiseptic. In the cosmetic industry, it is used for bleaching human hair and tooth whitening by mixing with ammonium hydroxide and baking soda respectively. Monopropellant engines using hydrogen peroxide as the fuel are commonly used for air-independent underwater propulsion applications.

Notes

Store in cool place. Incompatible with zinc, powdered metals, iron, copper, nickel, brass, iron and iron salts.

Literature References

Kali, G.; Ivan, B. Poly (methacrylic acid)-l-Polyisobutylene Amphiphilic Conetworks by Using an Ethoxyethyl-Protected Comonomer: Synthesis, Protecting Group Removal in the Cross-Linked State, and Characterization. Macromol. Chem. Phys. 2015, 216 (6), 605-613.

Ma, H.; Zhang, J.; Tong, L.; Yang, J. Photochemical production of hydrogen peroxide from natural algicides: decomposition organic matter from straw. Env. Sci. Process. Impact 2015, 17 (8), 1455-1461.

GHS Hazard and Precautionary Statements

Hazard Statements: H272-H302-H318

May intensify fire; oxidizer. Harmful if swallowed. Causes serious eye damage.

Precautionary Statements: P210-P220-P221-P264b-P270-P280-P301+P312-P305+P351+P338-P310-P330-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep/Store away from clothing/combustible materials. Take any precaution to avoid mixing with combustibles. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Rinse mouth. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,4798
Beilstein
3587191
Hazard Class
5.1
Packing Group
II
Harmonized Tariff Code
2847.00
TSCA
Yes
RTECS
MX0899000

Recommended

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  • 33258

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  • 33260

    Nitric acid, ACS, 68.0-70.0%
  • 33273

    Sulfuric acid, ACS, 95.0-98.0%
  • 33285

    Ammonium hydroxide, ACS, 28.0-30.0% NH<sub>3</sub>

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