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Lead chloride (PbCl2)

PubChem CID
166945
Structure
Lead chloride (PbCl2)_small.png
Molecular Formula
Synonyms
  • Lead chloride (PbCl2)
  • Cotunnite
  • LEAD(II)CHLORIDE
  • Lead chloride (PbCl)
  • LEAD CHLORIDE [MI]
Molecular Weight
278 g/mol
Computed by PubChem 2.1 (PubChem release 2021.08.13)
Dates
  • Create:
    2005-08-08
  • Modify:
    2025-01-18
Description
Cotunnite is a mineral with formula of Pb2+Cl2 or PbCl2. The IMA symbol is Cot.
See also: Lead chloride (preferred).

1 Structures

1.1 2D Structure

Chemical Structure Depiction
Lead chloride (PbCl2).png

1.2 3D Status

Conformer generation is disallowed since MMFF94s unsupported element, MMFF94s unsupported atom valence, mixture or salt

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

lead(2+);dichloride
Computed by LexiChem 2.6.6 (PubChem release 2019.06.18)

2.1.2 InChI

InChI=1S/2ClH.Pb/h2*1H;/q;;+2/p-2
Computed by InChI 1.0.5 (PubChem release 2019.06.18)

2.1.3 InChIKey

HWSZZLVAJGOAAY-UHFFFAOYSA-L
Computed by InChI 1.0.5 (PubChem release 2019.06.18)

2.1.4 SMILES

[Cl-].[Cl-].[Pb+2]
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

Cl2Pb
Computed by PubChem 2.1 (PubChem release 2019.06.18)

2.3 Other Identifiers

2.3.1 CAS

13931-84-5

2.3.2 UNII

2.3.3 DSSTox Substance ID

2.3.4 Nikkaji Number

2.3.5 Wikidata

2.3.6 Wikipedia

2.4 Synonyms

2.4.1 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
278 g/mol
Reference
Computed by PubChem 2.1 (PubChem release 2021.08.13)
Property Name
Hydrogen Bond Donor Count
Property Value
0
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Hydrogen Bond Acceptor Count
Property Value
2
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Rotatable Bond Count
Property Value
0
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Exact Mass
Property Value
277.91436 Da
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
Monoisotopic Mass
Property Value
277.91436 Da
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
Topological Polar Surface Area
Property Value
0 Ų
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Heavy Atom Count
Property Value
3
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
0
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Isotope Atom Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Atom Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Undefined Atom Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Undefined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Covalently-Bonded Unit Count
Property Value
3
Reference
Computed by PubChem
Property Name
Compound Is Canonicalized
Property Value
Yes
Reference
Computed by PubChem (release 2010.01.29)

4 Spectral Information

4.1 Raman Spectra

1 of 2
Instrument Name
Bio-Rad FTS 175C with Raman accessory
Technique
FT-Raman
Source of Sample
Fluka Chemie AG, Buchs, Switzerland
Catalog Number
15325
Copyright
Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Thumbnail
Thumbnail
2 of 2
Instrument Name
Bio-Rad FTS 175C with Raman accessory
Technique
FT-Raman
Source of Sample
Fluka Chemie AG, Buchs, Switzerland
Catalog Number
15325
Copyright
Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Thumbnail
Thumbnail

6 Chemical Vendors

7 Minerals

1 of 3
Formula
PbCl2
System
Orthorhombic
2 of 3
Name
cotunnite
Link
3 of 3
Formula
Pb2+Cl2 or PbCl2
IMA Symbol
Cot

8 Safety and Hazards

8.1 Stability and Reactivity

8.1.1 Reactivity Alerts

8.1.1.1 CSL Reaction Information
CSL No
Reactants/Reagents
Warning Message
Potentially explosive
GHS Category
Explosive
Reference Source
User-Reported
Modified Date
7/8/18
Create Date
8/8/17

9 Literature

9.1 Chemical Co-Occurrences in Literature

9.2 Chemical-Gene Co-Occurrences in Literature

9.3 Chemical-Disease Co-Occurrences in Literature

10 Patents

10.1 Chemical Co-Occurrences in Patents

10.2 Chemical-Disease Co-Occurrences in Patents

10.3 Chemical-Gene Co-Occurrences in Patents

11 Classification

11.1 ChemIDplus

11.2 UN GHS Classification

11.3 EPA DSSTox Classification

11.4 EPA TSCA and CDR Classification

12 Information Sources

  1. Athena Minerals
    LICENSE
    Copyright (c) ATHENA - Pierre Perroud. All Rights Reserved
  2. Handbook of Mineralogy
  3. RRUFF Project
  4. CAS Common Chemistry
    LICENSE
    The data from CAS Common Chemistry is provided under a CC-BY-NC 4.0 license, unless otherwise stated.
    https://creativecommons.org/licenses/by-nc/4.0/
  5. ChemIDplus
    ChemIDplus Chemical Information Classification
    https://pubchem.ncbi.nlm.nih.gov/source/ChemIDplus
  6. EPA DSSTox
    CompTox Chemicals Dashboard Chemical Lists
    https://comptox.epa.gov/dashboard/chemical-lists/
  7. FDA Global Substance Registration System (GSRS)
    LICENSE
    Unless otherwise noted, the contents of the FDA website (www.fda.gov), both text and graphics, are not copyrighted. They are in the public domain and may be republished, reprinted and otherwise used freely by anyone without the need to obtain permission from FDA. Credit to the U.S. Food and Drug Administration as the source is appreciated but not required.
    https://www.fda.gov/about-fda/about-website/website-policies#linking
  8. Japan Chemical Substance Dictionary (Nikkaji)
  9. Pistoia Alliance Chemical Safety Library
    PICRIC ACID + LEAD CHLORIDE
    https://safescience.cas.org/
  10. SpectraBase
  11. Wikidata
  12. Wikipedia
  13. PubChem
  14. GHS Classification (UNECE)
  15. EPA Chemicals under the TSCA
    EPA TSCA Classification
    https://www.epa.gov/tsca-inventory
CONTENTS