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Merck
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372595

Sigma-Aldrich

Lead(II) sulfide

99.9% trace metals basis

Sinonimo/i:

Lead monosulfide, Lead sulfide, Natural lead sulfide

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About This Item

Formula empirica (notazione di Hill):
PbS
Numero CAS:
Peso molecolare:
239.27
Numero CE:
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:
NACRES:
NA.23

Saggio

99.9% trace metals basis

Densità

7.5 g/mL at 25 °C (lit.)

Stringa SMILE

[PbH2]=S

InChI

1S/Pb.S
XCAUINMIESBTBL-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

PbS can be precipitated from a solution of lead (II) salt and hydrogen sulfide.

Applicazioni

PbS may be used for telecommunications. 2

Confezionamento

Packaged in poly bottles

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1A - STOT RE 2

Codice della classe di stoccaggio

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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Nano letters, 13(2), 409-415 (2013-01-10)
Two-dimensional (2D) sheets are currently in the spotlight of nanotechnology owing to high-performance device fabrication possibilities. Building a free-standing quantum sheet with controlled morphology is challenging when large planar geometry and ultranarrow thickness are simultaneously concerned. Coalescence of nanowires into
Zhenhua Sun et al.
Advanced materials (Deerfield Beach, Fla.), 24(43), 5878-5883 (2012-09-01)
Infrared photodetectors based on single-layer CVD-grown graphene and PbS quantum dots, which are fabricated by solution processing, show ultrahigh responsivities of up to 10(7) A/W under infrared light illumination. The devices fabricated on flexible plastic substrates have excellent bending stability.
Dayong Zhang et al.
Advanced materials (Deerfield Beach, Fla.), 24(20), 2715-2720 (2012-04-17)
An intrinsic mechanism of photoinduced hole transfer reactions occurring at the grapheme-PbS interface is described with the purpose of building a tunable photosensor with a responsivity of more than 10(3) A W(-1) . It is remarkable that rational utilization of
John Dainith
Chemistry (Weinheim An Der Bergstrasse, Germany) null
Jeffrey Yan et al.
Analytical chemistry, 84(14), 6122-6127 (2012-06-13)
Sulfur anions and their derivatives have long been recognized for their high selectivity and reactivity toward Pb(2+) ions and formation of highly absorptive yet water-insoluble compounds with both acid and base media. This phenomenon has been used for qualitative analysis

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