Lead(II) sulfide, 99.9% (metals basis), Thermo Scientific Chemicals

Description

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: 1314-87-0
• Molecular Formula: PbS
• Molecular Weight (g/mol): 239.30
• MDL Number: MFCD00016280
• InChI Key: FILXVLQXZYXBSJ-UHFFFAOYSA-N
• Synonym: lead ii sulfide, lead sulfide, galena, lead monosulfide, plumbous sulfide, lead 2+ sulfide, natural galena, lead sulphide, natural lead sulfide
• PubChem CID: 14819
• SMILES: [S--].[Pb++]

• Melting Point: 1114°C
• Physical Form: Powder
• Quantity: 10 g
• Assay Percent Range: 99.9% (metals basis)
• IUPAC Name: sulfanylidenelead
• Formula Weight: 239.25
• Refractive Index: 3.921
• Density: 7.5 g/mL
• Chemical Name or Material: Lead(II) sulfide

Safety and Handling

Product Identifier

• Lead(II) sulfide

Signal Word

• Danger

Hazard Category

• 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

• 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

• P260-Do not breathe dust/fume/gas/mist/vapours/spray.
• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P405-Store locked up.
• P501-Dispose of contents/container to .

RUO – Research Use Only