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18304

Sigma-Aldrich

Hydrogen peroxide solution

34.5-36.5%

Empirical Formula (Hill Notation):
H2O2
CAS Number:
Molecular Weight:
34.01
Beilstein:
3587191
Numer MDL:
Identyfikator substancji w PubChem:
NACRES:
NA.21

ciśnienie pary

23.3 mmHg ( 30 °C)

Poziom jakości

200

próba

34.5-36.5%

okres trwałości

Shelf life is limited.

zawiera

stabilizer

reaction suitability

reagent type: oxidant

zanieczyszczenia

≤0.0002% heavy metals (as Pb)
≤0.02% free acid (as H2SO4)
≤0.05% non-volatile matter

pozostałość po prażeniu

≤0.03%

rozpuszczalność

diethyl ether: soluble
petroleum ether: insoluble
water: soluble

gęstość

1.130 g/cm3

temp. przechowywania

2-8°C

SMILES string

OO

InChI

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

InChI key

MHAJPDPJQMAIIY-UHFFFAOYSA-N

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Zastosowanie

Hydrogen peroxide has been used for immunocytochemistry for eNOS. It has also been used for developing colour during detection of anti-prothrombin and anti-beta2-glycoprotein I antibodies. Additionally, it has also been used as a supplement in Hanks buffered saline solution for assessing the functional activity of myeloperoxidase.

Działania biochem./fizjol.

Hydrogen peroxide (H2O2) is a strong oxidizer that can induce neuronal death in cultured cortical neurons via an apoptotic pathway. Oxidative burst facilitated by hydrogen peroxide is a key mechanism of plant defense during an incompatible interaction. Hydrogen peroxide injected in transgenic rice induces cell death as well as increase resistance to both bacterial and fungal pathogens.

Przestroga

keep in dark area

Inne uwagi

The article number 18304-4X5L will be discontinued. Please order the single bottle 18304-5L which is physically identical with the same exact specifications.
The article number 18304-6X1L will be discontinued. Please order the single bottle 18304-1L which is physically identical with the same exact specifications.

piktogramy

CorrosionExclamation mark

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

Klasyfikacja zagrożeń

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Organy docelowe

Respiratory system

Kod klasy składowania

5.1B - Oxidizing hazardous materials

WGK

WGK 1

Temperatura zapłonu °F

Not applicable

Temperatura zapłonu °C

Not applicable

Środki ochrony indywidualnej

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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