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Catalog Number:
30185
CAS Number:
1309-60-0
Lead(IV) oxide
Grade:
ACS reagent
Purity:
≥ 97.0% (Assay by titration)
Synonym(s):
Lead dioxide, Lead peroxide
Hazmat
Documents
$20.00 /25G
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Product Information

Lead(IV) oxide, also known as dioxolead, is a versatile compound with significant applications in various industries. This inorganic material is primarily utilized in the production of lead-acid batteries, where it serves as a key component in the positive electrode, enhancing energy storage and efficiency. Its high oxidation state contributes to its effectiveness in catalyzing reactions, making it valuable in the synthesis of other lead compounds and in glass manufacturing, where it improves the optical properties of glass products.

Moreover, Lead(IV) oxide is recognized for its role in the development of advanced materials, including pigments and ceramics, due to its stability and durability. Researchers appreciate its unique properties, such as its ability to withstand high temperatures and its chemical inertness, which make it suitable for various applications in electronics and coatings. With its multifaceted uses and benefits, Lead(IV) oxide remains a crucial compound for professionals seeking reliable solutions in energy storage and material science.

Synonyms
Lead dioxide, Lead peroxide
CAS Number
1309-60-0
Purity
≥ 97.0% (Assay by titration)
Grade
ACS reagent
Molecular Formula
PbO2
Molecular Weight
239.2
MDL Number
MFCD00011165
PubChem ID
14793
Melting Point
290 ºC (dec.) (Approx.)
Appearance
Dark brown amorphous powder
Conditions
Store at RT
General Information
Synonyms
Lead dioxide, Lead peroxide
CAS Number
1309-60-0
Purity
≥ 97.0% (Assay by titration)
Grade
ACS reagent
Molecular Formula
PbO2
Molecular Weight
239.2
MDL Number
MFCD00011165
PubChem ID
14793
Melting Point
290 ºC (dec.) (Approx.)
Appearance
Dark brown amorphous powder
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Lead(IV) oxide is widely utilized in research focused on:

  • Batteries: It is a key component in lead-acid batteries, providing high energy density and reliability, making it ideal for automotive and backup power applications.
  • Ceramics: This compound is used in the production of ceramic glazes, enhancing durability and providing a glossy finish, which is essential in the pottery and tile industries.
  • Electronics: Lead(IV) oxide serves as a semiconductor material in electronic devices, contributing to improved performance in various applications, including sensors and photovoltaic cells.
  • Glass Manufacturing: It is employed in the production of specialty glass, such as optical glass, where it improves refractive index and clarity, making it valuable in optics and lens production.
  • Research Applications: In laboratories, it is used as a reagent in chemical synthesis and as a catalyst, facilitating various reactions and contributing to advancements in materials science.

Citations