Lead(IV) oxide, Puratronic™, 99.995% (metals basis), Thermo Scientific Chemicals

Description

It is employed in manufacture of matches and electrodes.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 1309-60-0
• Molecular Formula: O2Pb
• Molecular Weight (g/mol): 239.20
• MDL Number: MFCD00011165
• InChI Key: YADSGOSSYOOKMP-UHFFFAOYSA-N
• Synonym: lead dioxide, lead iv oxide, lead peroxide, lead superoxide, lead oxide pbo2, lead brown, lead oxide brown, lead peroxide pbo2, bioxyde de plomb french
• PubChem CID: 14793
• IUPAC Name: dioxolead
• SMILES: O=[Pb]=O

• Melting Point: 290°C (decomposition)
• Color: Brown to Black
• Physical Form: Powder
• Quantity: 10 g
• Assay Percent Range: 99.995% (Metals basis)
• Solubility Information: Insoluble in water. Soluble in dilute hydrochloric acid.
• Formula Weight: 239.19
• Odor: Odorless
• Density: 9.38 g/cm³ at 20°C
• Chemical Name or Material: Lead(IV) oxide

Safety and Handling

Product Identifier

• Lead(IV) oxide

Signal Word

• Danger

Hazard Category

• Oxidising solid Category 2
• Acute toxicity Category 4
• Reproductive toxicity Category 1A
• Specific target organ toxicity after repeated exposure Category 2
• ACUTE AQUATIC Acute 1
• LONG-TERM AQUATIC HAZARD Chronic 1

Hazard Statement

• H272-May intensify fire; oxidiser.
• H302-Harmful if swallowed.
• H332-Harmful if inhaled.
• H360Df-May damage the unborn child. Suspected of damaging fertility.
• H373-May cause damage to organs.
• H410-Very toxic to aquatic life with long lasting effects.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P260-Do not breathe dust/fume/gas/mist/vapours/spray.
• P201-Obtain special instructions before use.
• P405-Store locked up.
• P501-Dispose of contents/container to .

RUO – Research Use Only