Lead Metal 99.95% Powder, −100 mesh

$120.00
art: ch7439-92-1
Formula Pb
Molar mass 207.2 g/mol
CAS number 7439-92-1

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Lead Metal 99.95% Powder, −100 mesh$120.00

Description

Lead is a heavy metal that has major health implications. Even low levels of lead exposure have been associated with harmful effects on health, the major sources in the environment being paint and gasoline. In recent years, lead exposure has been decreased by regulatory actions in removing lead from paint and gasoline and limitation of occupational lead exposure. Lead has no medical uses. Lead toxicity is marked by neurotoxicity, neurodevelopmental defects, gastrointestinal, kidney and bone marrow toxicity. There does not appear to be major liver toxicity from environmental lead exposure.

Formula
Pb
Molar mass
207.2 g/mol
CAS Number
7439-92-1
Density
11.34 g/cm3
Purity/Grade
99.95% trace metals basis
Apearance
Powder, −100 mesh
Melting point
327.4°C (621.3°F) – lit.
Flash point
Not applicable
Initial boiling point and boiling range
1,740°C (3,164°F) – lit.

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