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Merck

265888

Sigma-Aldrich

wire, diam. 1.0 mm, 99.99% trace metals basis

别名:

Lead element

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About This Item

经验公式(希尔记法):
Pb
CAS号:
分子量:
207.20
EC號碼:
MDL號碼:
分類程式碼代碼:
12352300
PubChem物質ID:
NACRES:
NA.23

化驗

99.99% trace metals basis

形狀

wire

電阻係數

20.65 μΩ-cm

直徑

1.0 mm

bp

1740 °C (lit.)

mp

327.4 °C (lit.)

SMILES 字串

[Pb]

InChI

1S/Pb

InChI 密鑰

WABPQHHGFIMREM-UHFFFAOYSA-N

數量

8.9g = 100cm;44.5g = 500cm

象形圖

Health hazardEnvironment

訊號詞

Danger

危險分類

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

標靶器官

Central nervous system,Blood,Immune system,Kidney

儲存類別代碼

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

水污染物質分類(WGK)

nwg

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

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


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Kai-Ying Chiang et al.
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
Images in clinical medicine. Pellets in the appendix.
Ibrahim Zardawi et al.
The New England journal of medicine, 369(6), e7-e7 (2013-08-09)
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.
Plinio Carta et al.
Giornale italiano di medicina del lavoro ed ergonomia, 35(1), 32-35 (2013-06-27)
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
Muhammad Jamal Haider et al.
Roczniki Panstwowego Zakladu Higieny, 64(1), 37-42 (2013-06-26)
OBJECTIVE. The present study was carried out to investigate the effects of occupational lead exposure on the hematological and biochemical parameters in occupationally exposed and non exposed inhabitants of Karachi. MATERIAL AND METHODS. In 100 lead exposed subjects recruited from

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