Lead(II) sulfide, Thermo Scientific™, 99.995% (metals basis)

Description

This Thermo Scientific 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.

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
• IUPAC Name: λ²-lead(2+) sulfanediide
• SMILES: [S--].[Pb++]

• Melting Point: 1114°C
• Physical Form: Crystalline
• Quantity: 2 g
• UN Number: UN3077
• Merck Index: 14,5421
• Formula Weight: 239.25
• Percent Purity: 99.995%
• Grade: Puratronic™
• Odor: Odorless
• Refractive Index: 3.921
• Density: 7.5g/mL
• Assay: (metals basis)
• Chemical Name or Material: Lead(II) sulfide

Safety and Handling

Hazard Category	Danger
Hazard Statement	GHS H Statement H360-H373-H302-H332 May damage fertility or the unborn child. May cause damage to organs through prolonged or repeated exposure. Harmful if swallowed. Harmful if inhaled.
Precautionary Statement	GHS P Statement P260-P261-P281-P304+P340-P405-P501a Do not breathe dust/fume/gas/mist/vapors/spray. Avoid breathing dust/fume/gas/mist/vapors/spray. Use personal protective equipment as required. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
DOTInformation	Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCES, SOLID, N.O.S.
RTECSNumber	OG4550000
TSCA	TSCA