Lead

PbCAS 7439-92-1207.20 g/mol

Salt ratio not recorded. The source lists this compound as the parent acid and the metal without saying how many of each, so the formula and molar mass are for one of each. Check the formula on the supplier's label before you weigh it.

The catalogue keeps a structure only when a source confirms both the CAS number and a name, so it keeps none rather than the wrong compound.

Draw it in Covalent

Properties

Molecular formula: Pb
Molar mass: 207.20 g/mol
Exact mass: 207.9767 Da
Density: 11.34 g/mL (at 20 °C)
Melting point: 327.4 °C
Boiling point: 1740 °C
Water solubility: practically insoluble
logP: -0.38Crippen estimate
Polar surface area: 0.0 Å²
H-bond donors / acceptors: 0 / 0
Rotatable bonds: 0

Hazards

Danger

H360FD May damage fertility; May damage the unborn childReproductive toxicity
H362 May cause harm to breast-fed childrenReproductive toxicity, effects on or via lactation
H400 Very toxic to aquatic lifeHazardous to the aquatic environment, acute hazard
H410 Very toxic to aquatic life with long lasting effectsHazardous to the aquatic environment, long-term hazard

Harmonised EU classification (CLP Annex VI, index 082-013-00-1), via PubChem.

Precautionary statements

P203, P260, P263, P264, P270, P273, P280, P318, P391, P405, P501

Identifiers

CAS number

7439-92-1

InChI

No InChI is shown: the source never said how many of each, so what we hold does not describe the compound as listed.

Names and synonyms

10 names

C.I. Pigment metal 4
Lead flake
Lead S 2
Pb-S 100
Lead element
SSO 1
C.I. 77575
PS 2 (metal)
PS 2
SRM 981

Work with Lead

Make a solutionWhat to weigh for any molarity and volume Boiling point under vacuumAt any pressure, from its normal boiling point Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Lead oxide (Pb2O3)1314-27-850 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook