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Merck
CN

11428

Barium peroxide

≥95% peroxide (as BaO2) basis, powder

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About This Item

Empirical Formula (Hill Notation):
BaO2
CAS Number:
Molecular Weight:
169.33
PubChem Substance ID:
eCl@ss:
38110504
UNSPSC Code:
12352303
EC Number:
215-128-4
MDL number:
Assay:
≥95% peroxide (as BaO2) basis
Form:
powder
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assay

≥95% peroxide (as BaO2) basis

form

powder

reaction suitability

reagent type: oxidant

impurities

≤0.01% heavy metals (as Pb), ≤0.5% insoluble in HCl, ≤1% substances not precipitated by H2SO4 (as SO4)

loss

≤1% loss on drying, 105 °C

anion traces

chloride (Cl-): ≤100 mg/kg

cation traces

Fe: ≤50 mg/kg

SMILES string

[Ba++].[O-][O-]

InChI

1S/Ba.O2/c;1-2/q+2;-2

InChI key

ZJRXSAYFZMGQFP-UHFFFAOYSA-N



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signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Ox. Sol. 2 - Skin Corr. 1B

Storage Class

5.1A - Strongly oxidizing hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

新产品

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On-line chemiluminescence detection for capillary electrophoresis based on the reaction of barium peroxide with luminescence reagents.
Lin J-M, et al.
Journal of Chromatography A, 844(1), 341-348 (1999)
Vincoli JW.
Risk Management for Hazardous Chemicals, 226-226 (1996)



Global Trade Item Number

SKUGTIN
V800057-500G04061832760759
V900169-500G04061832600086
101213902504022536018133
221988-100G04061837768705
101213050004022536018119
V800056-6X500G04061832599168
V800056-500G04061832599151
A7149-100G04061833383681
A7149-500G04061833383698
431354-50G04061832108247
221988-2.5KG04061838777812
221988-500G04061837768712