Input interpretation
lead(II) chromate
Chemical names and formulas
formula | PbCrO_4 Hill formula | CrO_4Pb name | lead(II) chromate IUPAC name | plumbous dioxido-dioxochromium alternate names | chrome yellow | chromic acid, lead(II) salt (1:1) | lead chromate | plumbous chromate | plumbous dioxido-dioxo-chromium mass fractions | Cr (chromium) 16.1% | O (oxygen) 19.8% | Pb (lead) 64.1%
Structure diagram
Structure diagram
vertex count | 6 edge count | 4 Schultz index | 64 Wiener index | 16 Hosoya index | 5 Balaban index | 3.024
Basic properties
molar mass | 323.2 g/mol phase | solid (at STP) melting point | 844 °C density | 6.023 g/cm^3 particle size | 1.4 mm
Solid properties (at STP)
density | 6.023 g/cm^3
Units
Chemical identifiers
![CAS number | 7758-97-6 PubChem CID number | 24460 SMILES identifier | [O-][Cr](=O)(=O)[O-].[Pb+2] InChI identifier | InChI=1/Cr.4O.Pb/q;;;2*-1;+2/rCrO4.Pb/c2-1(3, 4)5;/q-2;+2 RTECS number | GB2975000 MDL number | MFCD00011158](../image_source/3fd7caf5d05f5948c871d40f9058aa3b.png)
CAS number | 7758-97-6 PubChem CID number | 24460 SMILES identifier | [O-][Cr](=O)(=O)[O-].[Pb+2] InChI identifier | InChI=1/Cr.4O.Pb/q;;;2*-1;+2/rCrO4.Pb/c2-1(3, 4)5;/q-2;+2 RTECS number | GB2975000 MDL number | MFCD00011158
NFPA label
NFPA label
NFPA health rating | 2 NFPA fire rating | 3 NFPA reactivity rating | 0
Toxicity properties
RTECS classes | agricultural chemical and pesticide | tumorigen | mutagen
Ion equivalents
Pb^(2+) (lead(II) cation) | 1 (CrO_4)^(2-) (chromate anion) | 1