NAVIGATION


Lead Carbonate

Catalog Number
ACMA00017001
Product Name
Lead Carbonate
Category
Polymers
Description
DryPowder; OtherSolid; WetSolid;COLOURLESS CRYSTALS.
IUPAC Name
lead(2+);carbonate
Molecular Weight
267g/mol
Molecular Formula
PbCO3;PbCO3;CO3Pb
Canonical SMILES
C(=O)([O-])[O-].[Pb+2]
InChI
InChI=1S/CH₂O3.Pb/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
InChI Key
MFEVGQHCNVXMER-UHFFFAOYSA-L
Melting Point
315 °C, decomposes
Density
6.582 g/cu cm;6.6 g/cm³
Solubility
Sol in acids and alkalies; insoluble in alcohol and ammonia;In water, 0.00011 g/100 mL at 20 °C;Solubility in water, g/100ml: 0.0001
Color/Form
Colorless, rhombic crystals
Complexity
18.8
Covalently-Bonded Unit Count
2
EC Number
209-943-4;247-054-3
Exact Mass
267.9614g/mol
Formal Charge
0
Heavy Atom Count
5
ICSC Number
0999
MeSH Entry Terms
cerussite;lead carbonate
Monoisotopic Mass
267.9614g/mol
Other Experimental
Transformed in hot water to the basic carbonate, 2PbCO3.Pb(OH)2;Divalent lead has a strong affinity for inorganic ions containing oxygen (eg, carbonate) or sulfur (sulfide). Lead can also complex with electron rich ligands in many organic cmpd such as amino acids, proteins, and humic acid.;Lead is derived from the decay of radon. /Inorganic lead/;Natural lead is a mixture of four stable isotopes: Pb-204 (1.4%), Pb-206 (25.2%), Pb-207 (21.7%) and Pb-208 (51.7%). Lead isotopes are the end-products of each of the three series of naturally occurring radioactive elements: Pb-206 for the uranium series, Pb-207 for the actinium series and Pb-208 for the thorium series. Forty-three other isotopes of lead, all of which are radioactive, are recognized.
Refractive Index
Index of refraction: 1.804, 2.076, 2.078
Rotatable Bond Count
0
RTECS Number
OF9275000
UNII
43M0P24L2B
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