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316989

Sigma-Aldrich

Hydrogen peroxide solution

contains potassium stannate as inhibitor, 30-32 wt. % in water, semiconductor grade, 99.999% trace metals basis

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3.7 L
$334.00

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3.7 L
$334.00

About This Item

Empirical Formula (Hill Notation):
H2O2
CAS Number:
7722-84-1
Molecular Weight:
34.01
Beilstein/REAXYS Number:
3587191
MDL number:
MFCD00011333
UNSPSC Code:
12352300
PubChem Substance ID:
24859055

$334.00

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vapor density

1 (vs air)

vapor pressure

23.3 mmHg ( 30 °C)

assay

99.999% trace metals basis

form

liquid

contains

potassium stannate as inhibitor
 stabilizer

reaction suitability

reagent type: oxidant

concentration

30-32 wt. % in water, semiconductor grade

density

1.11 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

OO

InChI

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

InChI key

MHAJPDPJQMAIIY-UHFFFAOYSA-N

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This Item
323381H3410349887
Hydrogen peroxide solution contains potassium stannate as inhibitor, 30-32 wt. % in water, semiconductor grade, 99.999% trace metals basis

316989

Hydrogen peroxide solution

Hydrogen peroxide solution contains ~200 ppm acetanilide as stabilizer, 3 wt. % in H2O

323381

Hydrogen peroxide solution

Hydrogen peroxide solution contains inhibitor, 30 wt. % in H2O, meets USP testing specifications

H3410

Hydrogen peroxide solution

Hydrogen peroxide solution contains inhibitor, 35 wt. % in H2O

349887

Hydrogen peroxide solution

assay

99.999% trace metals basis

assay

-

assay

≤32%

assay

33-37% (by potassium permanganate, titration)

reaction suitability

reagent type: oxidant

reaction suitability

reagent type: oxidant

reaction suitability

reagent type: oxidant

reaction suitability

reagent type: oxidant

Quality Level

100

Quality Level

100

Quality Level

200

Quality Level

100

density

1.11 g/mL at 25 °C

density

1 g/mL at 25 °C

density

1.11 g/mL at 25 °C

density

1.13 g/mL at 25 °C

form

liquid

form

liquid

form

liquid

form

liquid

storage temp.

2-8°C

storage temp.

10-30°C

storage temp.

2-8°C

storage temp.

2-8°C

General description

Hydrogen peroxide solution is a widely used oxidizing agent in a variety of applications, including the oxidation of cyanide in industrial waste samples, the removal of ammonia from semiconductor wastewater, the removal of ibuprofen from water and wastewater, and the treatment of wastewater containing five-membered heterocyclic pyrazoles[1][2][3][4]. It is one of the most widely used wet electronic chemicals[5].

Application

Hydrogen peroxide solution can be used in the substrate preparation for ultrathin polymer films[6].

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H318,H412

Hazard Classifications

Aquatic Chronic 3 - Eye Dam. 1

Storage Class

5.1B - Oxidizing hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCM8756
MKCK4083
MKCK4084
MKCJ5321
MKCH7427

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