Todas as fotos(2)

GF03972102

Lead

foil, 100x100mm, thickness 0.5mm, as rolled, 99.95%

Sinônimo(s):
PB000401, Lead
Empirical Formula (Hill Notation):
Pb
Número CAS:
Peso molecular:
207.20
Número MDL:
ID de substância PubChem:
NACRES:
NA.23

teor

99.95%

forma

foil

resistividade

20.65 μΩ-cm

tamanho C × L × espessura

100 mm × 100 mm × 0.5 mm

pb

1740 °C (lit.)

pf

327.4 °C (lit.)

SMILES string

[Pb]

InChI

1S/Pb

InChI key

WABPQHHGFIMREM-UHFFFAOYSA-N

Descrição geral

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

Informações legais

Product of Goodfellow

Pictogramas

Health hazard

Palavra indicadora

Danger

Frases de perigo

Hazard Classifications

Lact. - Repr. 1A - STOT RE 1 Oral

Storage Class Code

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

WGK

nwg

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Certificado de análise

Certificado de origem

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...
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...
I Sewerin
Tandlaegebladet, 94(12), 483-486 (1990-09-01)
The lead foil of dental x-ray film packets may cause a number of artifacts; especially well known are the "tractor treads" and "herringbone patterns" following a backward filmpositioning in the patient's mouth. In the present paper a specific and seldomly...
Pardeep K Bansal et al.
Contemporary clinical dentistry, 2(2), 76-78 (2011-10-01)
The need for denture labeling is important for forensic and social reasons in case patients need to be identified individually. The importance of denture marking has long been acknowledged by the dental profession. Over the years, various denture marking systems...
Steven D Fallon et al.
Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons, 64(2), 223-229 (2006-01-18)
The purpose of this study was to determine if condylar morphology can be accurately depicted on the panoramic radiograph and if variations in condylar anatomy affect the radiographic appearance of the condyle. The shape and angulation of the condyle were...

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