Lead phosphate

Base Information

• Chemical Name: Lead phosphate
• CAS No.: 7446-27-7
• Deprecated CAS: 1314087-56-3
• Molecular Formula: H3O4 P . 3/2 Pb
• Molecular Weight: 811.51
• European Community (EC) Number: 231-205-5
• UN Number: 3288,2291
• UNII: 62I1T06190
• DSSTox Substance ID: DTXSID5064706
• Wikipedia: Lead(II) phosphate,Lead(II)_phosphate
• Mol file: 7446-27-7.mol

Synonyms:lead phosphate;lead phosphate (1:1);lead phosphate (2:3)

Chemical Property of Lead phosphate

Chemical Property:

• Appearance/Colour: yellow crystals
• Melting Point: 1014oC
• PSA: 192.12000
• Density: 6.9
• LogP: -0.37040
• Water Solubility.: g/L H2O: 1.35×10?4 (20°C) [KRU93]
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 0
• Exact Mass: 811.83461
• Heavy Atom Count: 13
• Complexity: 36.8
• Transport DOT Label: Poison

Purity/Quality:

99% ^*data from raw suppliers

LEAD PHOSPHATE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Toxic material. TLV: 0.15 mg(Pb)/m³.
• Hazard Codes: T,N
• Statements: 61-33-48/22-50/53-62
• Safety Statements: 53-45-60-61

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Metals -> Lead Compounds, Inorganic
• Canonical SMILES: [O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[Pb+2].[Pb+2].[Pb+2]
• Description: Lead phosphate is white powder soluble in acids and alkalis. Lead (II) phosphate is insoluble in water and alcohol but soluble in nitric acid and has fixed alkali hydroxides. On heating, it decomposes and emits very toxic fumes containing Pb and POx. Reports have indicated that on the basis of sufficient evidence of carcinogenicity in experimental animals and inadequate evidence for the carcinogenicity in humans, lead acetate and lead phosphate are reasonably anticipated to be human carcinogens. Information on the toxicology profile of lead phosphate is limited.
• Uses: Stabilizer for styrene and casein plastics; in special glasses.