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Sigma-Aldrich

Lead

powder, −325 mesh, ≥99% trace metals basis

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About This Item

Empirical Formula (Hill Notation):
Pb
CAS Number:
7439-92-1
Molecular Weight:
207.20
EC Number:
231-100-4
MDL number:
MFCD00134050
UNSPSC Code:
12141723
PubChem Substance ID:
24852588
NACRES:
NA.23

Assay

≥99% trace metals basis

form

powder

resistivity

20.65 μΩ-cm

particle size

−325 mesh

bp

1740 °C (lit.)

mp

327.4 °C (lit.)

SMILES string

[Pb]

InChI

1S/Pb

InChI key

WABPQHHGFIMREM-UHFFFAOYSA-N

Pictograms

Health hazardEnvironment
GHS08,GHS09

Signal Word

Danger

Hazard Statements

H360FD,H362,H372,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Lact. - Repr. 1A - STOT RE 1 Oral

Target Organs

Central nervous system,Blood,Immune system,Kidney

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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)
Images in clinical medicine. Pellets in the appendix.
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The New England journal of medicine, 369(6), e7-e7 (2013-08-09)
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Journal of environmental sciences (China), 25(3), 626-636 (2013-08-08)
This study investigates biogeochemical reductive release of arsenate from beudantite into solution in a crater area in northern Taiwan, using a combination of X-ray absorption near-edge structure (XANES) and atomic absorption spectrometry. Total arsenic (As) concentrations in the soil were
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In several recent epidemiological studies blood lead levels (BLLs) even below the current CDC intervention level of 10 microg/dl have been associated with reduced neurocognitive capacities of children, with no clear evidence of a "safe" threshold. We analyzed the relationship
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In live animals, lead poisoning can be diagnosed by analyzing blood samples. For postmortem testing, blood samples are not available and analysis of liver or kidney is often used for diagnosis. Liver and kidney analysis is relatively expensive and results
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