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216763

Hydrogen peroxide solution

Name: Hydrogen peroxide solution
Brand: SIGALD

contains inhibitor, 30 wt. % in H₂O, ACS reagent

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제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):

H₂O₂

CAS 번호:

7722-84-1

Molecular Weight:

34.01

UNSPSC Code:

12352304

NACRES:

NA.21

PubChem Substance ID:

329752192

MDL number:

MFCD00011333

Beilstein/REAXYS Number:

3587191

Assay:

29.0-32.0% (ACS specification)

Concentration:

30 wt. % in H₂O

Form:

liquid

Grade:

ACS reagent

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속성

grade

ACS reagent

Quality Level

200

vapor density

1 (vs air)

vapor pressure

23.3 mmHg ( 30 °C)

assay

29.0-32.0% (ACS specification)

form

liquid

quality

stabilized

reaction suitability

reagent type: oxidant

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

concentration

30 wt. % in H₂O

impurities

≤0.0006 meq/g Titr. acid

evapn. residue

≤0.002%

color

APHA: ≤10

pH

3-4 (30% in hydrogen peroxide)

pKa (25 °C)

11.6

solubility

water: soluble

density

1.11 g/cm³

anion traces

chloride (Cl^-): ≤3 ppm, nitrate (NO₃^-): ≤2 ppm, phosphate (PO₄^3-): ≤2 ppm, sulfate (SO₄^2-): ≤5 ppm

cation traces

Fe: ≤0.5 ppm, NH₄⁺: ≤5 ppm, heavy metals (as Pb): ≤1 ppm

greener alternative category

Aligned,

storage temp.

2-8°C

SMILES string

InChI

1S/H2O2/c1-2/h1-2H

InChI key

MHAJPDPJQMAIIY-UHFFFAOYSA-N

설명

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalysis. Click here for more information.

Hydrogen peroxide solution is commonly used as a bleaching agent. . H₂O₂ is a reactive oxygen species formed as a reaction product of various aerobic metabolic processes. Its ultra-trace quantification in the concentration range of 10^-11mole/ml by a fluorometric method has been described.

Application

Greener oxidant used for bromination of 1,3-dicarbonyl compounds, amide bond formation from amines and aldehydes, halogenation of aromatic compounds and dethioacetalization.

Highly Selective Oxidative Monochlorination To Synthesize Organic Intermediates: 2-Chlorotoluene, 2-Chloroaniline, 2-Chlorophenol, and 2-Chloro-4-methylphenol

Hydrogen peroxide solution has been used in an immunoblotting protocol.

Hydrogen peroxide solution has also been used in the preparation of ′Piranha′, a sulfuric acid/hydrogen peroxide mixture for cleaning silicon wafers used in nanostructure-initiator mass spectrometry (NIMS) chips.
It can be used as an oxidant for:

Epoxidation of terminal olefins under halide-free conditions.
Oxidation of cyclohexene to adipic acid under organic solvent- and halide-free conditions.

Other Notes

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Disclaimer

The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.

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pictograms

GHS05

signalword

Danger

hcodes

H318,H412

pcodes

P273 - P280 - P305 + P351 + P338 - P501

Hazard Classifications

Aquatic Chronic 3 - Eye Dam. 1

저장 등급

5.1B - Oxidizing hazardous materials

flash_point_f

Not applicable

flash_point_c