Pigment Yellow 34 - 300-400 mesh , CAS No.1344-37-2

CAS: 1344-37-2 Cat. No.: P302440 EC Number: 215-693-7

GRADE & PURITY 300-400 mesh

Synonyms

LEAD CHROMATE|7758-97-6|Lead(II) chromate|Lead (II) chromate|Plumbous chromate|Chromium lead oxide|Chromate de plomb|Lead chromate (PbCrO4)|1344-37-2|dioxido(dioxo)chromium;lead(2+)|11119-70-3|Chromic acid, lead(2+) salt (1:1)|AA3229AOUS|Phoenicochroite|L

Storage

Room temperature,Desiccated

Shipped In

Normal

Specifications

Synonyms

LEAD CHROMATE | 7758-97-6 | Lead(II) chromate | Lead (II) chromate | Plumbous chromate | Chromium lead oxide | Chromate de plomb | Lead chromate (PbCrO4) | 1344-37-2 | dioxido(dioxo)chromium;lead(2+) | 11119-70-3 | Chromic acid, lead(2+) salt (1:1) | AA3229AOUS | Phoenicochroite | L

Specifications & Purity

300-400 mesh

Storage

Room temperature, Desiccated

Shipped In

Normal

Names and Identifiers

• Canonical Smiles: [O-][Cr](=O)(=O)[O-].[Pb+2]
• IUPAC Name: dioxido(dioxo)chromium;lead(2+)
• InChIKey: MOUPNEIJQCETIW-UHFFFAOYSA-N
• INCHI: 1S/Cr.4O.Pb/q;;;2*-1;+2
• Isomeric SMILES: [O-][Cr](=O)(=O)[O-].[Pb+2]
• Reaxy-Rn: 14330587
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14330587&ln=

Taxonomic Classification

Taxonomy Tree

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

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Class: Post-transition metal oxoanionic compounds
• Subclass: Post-transition metal chromates
• Intermediate Tree Nodes: Not available
• Direct Parent: Post-transition metal chromates
• Alternative Parents: Miscellaneous chromates Post-transition metal salts Inorganic oxides Inorganic lead salts
• Molecular Framework: Not available
• Substituents: Post-transition metal chromate - Chromate - 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 chromates. These are inorganic compounds in which the largest oxoanion is chromate, and in which the heaviest atom is a post-transition metal.
• External Descriptors: lead coordination entity - chromium coordination entity

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

• Molecular Weight: 323.000 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 323.897 Da
• Monoisotopic Mass: 323.897 Da
• Topological Polar Surface Area: 80.300 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