GF21778397

Lead

Name: Lead
Brand: ALDRICH

foil, 100x100mm, thickness 0.1mm, as rolled, 99.95%

Synonyme(s) :

Lead, PB000280

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A propos de cet article

Formule empirique (notation de Hill) :

Numéro CAS:

7439-92-1

Poids moléculaire :

207.20

Numéro MDL:

MFCD00134050

Code UNSPSC :

12141723

ID de substance PubChem :

329803373

Nomenclature NACRES :

NA.23

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Essai

99.95%

Forme

foil

Fabricant/nom de marque

Goodfellow 217-783-97

Résistivité

20.65 μΩ-cm

Taille × épaisseur

100 x 100 mm × 0.1 mm

pb

1740 °C (lit.)

Pf

327.4 °C (lit.)

Chaîne SMILES

[Pb]

InChI

1S/Pb

Clé InChI

WABPQHHGFIMREM-UHFFFAOYSA-N

Catégories apparentées

Métaux et alliages de haute pureté

Matériaux destinés au secteur de l'énergie

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Cet article	GF03972102	GF13259448	GF54864041
GF21778397 Lead	GF03972102 Lead	GF13259448 Lead	GF54864041 Lead
assay 99.95%	assay 99.95%	assay 99.95%	assay 99.95%
form foil	form foil	form foil	form foil
manufacturer/tradename Goodfellow 217-783-97	manufacturer/tradename Goodfellow 039-721-02	manufacturer/tradename Goodfellow 132-594-48	manufacturer/tradename Goodfellow 548-640-41
mp 327.4 °C (lit.)	mp 327.4 °C (lit.)	mp 327.4 °C (lit.)	mp 327.4 °C (lit.)
bp 1740 °C (lit.)	bp 1740 °C (lit.)	bp 1740 °C (lit.)	bp 1740 °C (lit.)
resistivity 20.65 μΩ-cm	resistivity 20.65 μΩ-cm	resistivity 20.65 μΩ-cm	resistivity 20.65 μΩ-cm

Description générale

For updated SDS information please visit www.goodfellow.com.

Informations légales

Product of Goodfellow

Pictogrammes

GHS08,GHS09

Mention d'avertissement

Danger

Mentions de danger

H360FD,H362,H372,H410

Conseils de prudence

P202 - P260 - P263 - P264 - P273 - P308 + P313

Classification des risques

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

Organes cibles

Central nervous system,Blood,Immune system,Kidney

Code de la classe de stockage

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

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Certificats d'analyse (COA)

Lot/Batch Number

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Reducing transmitted radiation in dental radiography.

M Bourgeois et al.

Health physics, 62(6), 546-552 (1992-06-01)

A significant amount of radiation escapes the rear of an image receptor in conventional dental radiographic procedures despite the placement of a lead-containing backing at the rear of the film pack. The purpose of this investigation was to place additional

[Clinical efficacy of image processing of grid detection and suppression (GDS) in computed radiography].

Motoaki Kato et al.

Nihon Hoshasen Gijutsu Gakkai zasshi, 61(8), 1158-1169 (2005-09-01)

In projection radiography, stationary grids are indispensable accessories to the improvement of diagnostic imaging. On the other hand, they are becoming one of the issues facing digital image processing. The lead foil that composes the grid can produce moiré on

Dose enhancement by a thin foil of high-Z material: a Monte Carlo study.

X A Li et al.

Medical physics, 26(7), 1245-1251 (1999-08-06)

The purpose of this work is to study the dose enhancement by a thin foil (thickness of 0.2-4 mm) of high-Z material in a water phantom, irradiated by high-energy photon beams. EGS4 Monte Carlo technique was used. Perturbations on the

Dose discrepancies between Monte Carlo calculations and measurements in the buildup region for a high-energy photon beam.

George X Ding

Medical physics, 29(11), 2459-2463 (2002-12-05)

This study investigates a possible cause of reported significant dose discrepancies between Monte Carlo calculations and measurements in the buildup region for high-energy photon beams in large fields. A proposed hypothesis was that the discrepancy was caused by a source

Interaction between noise and file compression and its effect on the recognition of caries in digital imaging.

A Janhom et al.

Dento maxillo facial radiology, 29(1), 20-27 (2000-02-02)

To determine the interaction between image noise and file compression, with special emphasis on the accuracy of caries diagnosis. Fifty-nine bitewing radiographs of patients were taken simultaneously with Ektaspeed Plus (Eastman-Kodak, Rochester, NY, USA) film without lead foil and the

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