Skip to Content
Merck
All Photos(2)

Documents

Safety Information

518131

Sigma-Aldrich

Lead(IV) oxide

99.998% trace metals basis

Synonym(s):

Lead (su)peroxide, Lead dioxide, Lead peroxide

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
PbO2
CAS Number:
1309-60-0
Molecular Weight:
239.20
EC Number:
215-174-5
MDL number:
MFCD00011165
UNSPSC Code:
12352303
PubChem Substance ID:
24874002
NACRES:
NA.23

Assay

99.998% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: lead

SMILES string

O=[Pb]=O

InChI

1S/2O.Pb

InChI key

YADSGOSSYOOKMP-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Lead(IV) Oxide (PbO₂) is a versatile compound with high electrical conductivity, excellent thermal stability, and significant oxidation potential. These characteristics make it suitable for various applications, particularly in the fields of electronics, energy storage, and environmental remediation. In electronics, PbO₂ is utilized in the fabrication of electrodes for batteries and capacitors due to its ability to enhance charge storage capacity.

Application


  • Lead(IV) oxide-graphite composite electrodes: application to sensing of ammonia, nitrite and phenols.: This research discusses the use of Lead(IV) oxide-graphite composite electrodes in the detection of various chemicals, highlighting its potential for environmental monitoring and safety applications. The study explores the electrochemical properties of Lead(IV) oxide in these contexts, which may offer insights into its utility in more advanced battery technologies or energy storage solutions (Sljukić et al., 2007).

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Ox. Sol. 3 - Repr. 1A - STOT RE 2

Target Organs

Blood,Central nervous system,Immune system,Kidney

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Deleterious substance

PRTR

Specified Class I Designated Chemical Substances

FSL

Group 1: Oxidizing solids
Oxidation products of chromium, lead, or iodine
Hazardous rank I
1st oxidizing solid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

518131-10G:4548173165035
518131-50G:4548173165042
518131-VAR:
518131-BULK:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service