Lead sulfate - ≥99.99% trace metals basis , CAS No.7446-14-2

CAS: 7446-14-2 Cat. No.: L121691 Molecular Weight: 303.26 EC Number: 231-198-9

GRADE & PURITY ≥99.99% trace metals basis

Synonyms

Lead(II) sulfate

Storage

Room temperature

Shipped In

FedEx DG Service

Specifications

Synonyms

Lead(II) sulfate

Specifications & Purity

≥99.99% trace metals basis

Storage

Room temperature

Shipped In

FedEx DG Service

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥99.99% trace metals basis

Names and Identifiers

• Pubchem Sid: 504753166
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504753166
• Canonical Smiles: [O-]S(=O)(=O)[O-].[Pb+2]
• IUPAC Name: lead(2+);sulfate
• InChIKey: KEQXNNJHMWSZHK-UHFFFAOYSA-L
• INCHI: 1S/H2O4S.Pb/c1-5(2,3)4;/h(H2,1,2,3,4);/q;+2/p-2
• Isomeric SMILES: [O-]S(=O)(=O)[O-].[Pb+2]
• WGK Germany: 3
• RTECS: OG4375000
• UN Number: 1759
• Packing Group: I
• Molecular Weight: 303.26
• Reaxy-Rn: 14201568
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14201568&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Class Post-transition metal oxoanionic compounds
      • Subclass Post-transition metal sulfates

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Class: Post-transition metal oxoanionic compounds
• Subclass: Post-transition metal sulfates
• Intermediate Tree Nodes: Not available
• Direct Parent: Post-transition metal sulfates
• Alternative Parents: Post-transition metal salts Inorganic oxides Inorganic lead salts
• Molecular Framework: Not available
• Substituents: Post-transition metal sulfate - Inorganic lead salt - Inorganic post-transition metal salt - Inorganic oxide - Inorganic salt
• Description: This compound belongs to the class of inorganic compounds known as post-transition metal sulfates. These are inorganic compounds in which the largest oxoanion is sulfate, and in which the heaviest atom not in an oxoanion is a post-transition metal.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Partially soluble in water, dilute HCl and HNO{3}. Soluble in sodium hydroxide, ammonium acetate or tartrate, concentrated hydriodic acid. Insoluble in alcohol
• Melt Point(°C): 1170℃
• Molecular Weight: 303.000 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 303.928 Da
• Monoisotopic Mass: 303.928 Da
• Topological Polar Surface Area: 88.600 Ų
• Heavy Atom Count: 6
• Formal Charge: 0
• Complexity: 62.200
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 2

XLogP3

References

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