Lead chloride - AR , CAS No.7758-95-4

CAS: 7758-95-4 Cat. No.: L110809 Formula: PbCl₂ Molecular Weight: 278.11 EC Number: 231-845-5

GRADE & PURITY AR

Synonyms

DTXCID9021059 | PbCl2 | EC 231-845-5 | Plumbous chloride | Lead(II) chloride, 99% | UNII-4IL61GN3YI | CHEBI:88212 | Lead(2+) chloride | HSDB 6309 | AKOS015833815 | Lead(II) chloride, 99.999% (metals basis) | Cl2Pb | EINECS 231-845-5 | Lead(II) chloride, a

Storage

Room temperature

Shipped In

Normal

Specifications

Synonyms

DTXCID9021059 | PbCl2 | EC 231-845-5 | Plumbous chloride | Lead(II) chloride, 99% | UNII-4IL61GN3YI | CHEBI:88212 | Lead(2+) chloride | HSDB 6309 | AKOS015833815 | Lead(II) chloride, 99.999% (metals basis) | Cl2Pb | EINECS 231-845-5 | Lead(II) chloride, a

Specifications & Purity

AR

Storage

Room temperature

Shipped In

Normal

Grade

AR

Names and Identifiers

Pubchem Sid

504753209

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504753209

Canonical Smiles

Cl[Pb]Cl

IUPAC Name

dichlorolead

InChIKey

HWSZZLVAJGOAAY-UHFFFAOYSA-L

INCHI

1S/2ClH.Pb/h2*1H;/q;;+2/p-2

Isomeric SMILES

Cl[Pb]Cl

WGK Germany

3

RTECS

OF9450000

UN Number

2291

Packing Group

III

Molecular Weight

278.11

Reaxy-Rn

3902843

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3902843&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Class Post-transition metal salts
      • Subclass Post-transition metal chlorides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Class: Post-transition metal salts
• Subclass: Post-transition metal chlorides
• Intermediate Tree Nodes: Not available
• Direct Parent: Post-transition metal chlorides
• Alternative Parents: Inorganic lead salts Inorganic chloride salts
• Molecular Framework: Not available
• Substituents: Post-transition metal chloride - Inorganic chloride salt - Inorganic lead salt - Inorganic salt
• Description: This compound belongs to the class of inorganic compounds known as post-transition metal chlorides. These are inorganic compounds in which the largest halogen atom is Chlorine, and the heaviest metal atom 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

• Sensitivity: Moisture sensitive.
• x_boil_point_char: 950°C
• x_melt_point_char: 501°C
• Molecular Weight: 278.000 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 277.914 Da
• Monoisotopic Mass: 277.914 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 3
• Formal Charge: 0
• Complexity: 2.800
• 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: 1

XLogP3

Frequently Asked Questions

What does AR mean?

AR is a defined analytical purity tier suitable for general analytical and reagent applications. It specifies a minimum assay percentage, controlled limits on common impurities (water, heavy metals, residue on ignition), and lot-to-lot consistency. AR is one of several purity tiers — choose based on the sensitivity and regulatory requirements of your method.

How should this product be stored?

Store at room temperature.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 7758-95-4, the molecular formula is Cl2Pb, and the molecular weight is 278.11 g/mol. InChIKey HWSZZLVAJGOAAY-UHFFFAOYSA-L.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.