391352

Sigma-Aldrich

Lead

powder, −100 mesh, 99.95% trace metals basis

Synonym(s):
Lead element
Empirical Formula (Hill Notation):
Pb
CAS Number:
Molecular Weight:
207.20
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23
Pricing and availability is not currently available.

Quality Level

assay

99.95% trace metals basis

form

powder

resistivity

20.65 μΩ-cm

particle size

−100 mesh

bp

1740 °C (lit.)

mp

327.4 °C (lit.)

SMILES string

Pb

InChI

1S/Pb

InChI key

WABPQHHGFIMREM-UHFFFAOYSA-N

Related Categories

Pictograms

Health hazardEnvironment

Signal Word

Danger

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Hazard Codes

T,N

Risk Statement

61-20/22-33-50/53-62

Safety Statement

53-45-60-61

RIDADR

UN 3077 9 / PGIII

WGK Germany

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

J U Imah-Harry et al.
African journal of medicine and medical sciences, 41 Suppl, 91-97 (2013-05-18)
Erythrocyte membrane Ca(2+)-ATPase activity was determined in workers occupationally exposed to lead because of the prevalence of elevated blood lead in auto-mobile workers in some urban areas in Nigeria. Blood lead levels, biochemical profiles, lipid peroxidation, basal and calmodulin-stimulated Ca(2+)-ATPase...
Nattaporn Youravong et al.
International dental journal, 63(3), 123-129 (2013-05-23)
Saliva has been suggested as a useful biomarker of environmental contamination, including exposure to lead. The study examined the associations between salivary lead level and the following factors: blood lead level, the number of decayed and filled surfaces (dfs) on...
Karsten Witt et al.
Brain : a journal of neurology, 136(Pt 7), 2109-2119 (2013-06-27)
Deep brain stimulation of the subthalamic nucleus improves motor functions in patients suffering from advanced Parkinson's disease but in some patients, it is also associated with a mild decline in cognitive functioning about one standard deviation from the preoperative state....
Wenyi Yuan et al.
Journal of the Air & Waste Management Association (1995), 63(4), 418-423 (2013-05-22)
A novelprocess ofmechanochemical sulfidization for the treatment of cathode ray tube (CRT)funnel glass has been investigated by co-grinding with the element sulfur The ground samples were characterized by means of a set of analytical methods, including scanning electron microscopy (SEM)...
Sławomir Kasperczyk et al.
Medycyna pracy, 64(2), 175-180 (2013-07-09)
The aim of the present study was to explore the connection between lead toxicity and the activity of xanthine oxidase (XO). In addition, we indicated the uric acid (UA) and creatinine levels and concentration of erythrocyte malondialdehyde (MDA) to estimate...
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