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Merck
CN

14260

Sigma-Aldrich

氧化铍

purum

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关于此项目

经验公式(希尔记法):
BeO
化学文摘社编号:
分子量:
25.01
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:
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等级

purum

反应适用性

reagent type: catalyst
core: beryllium

密度

3.01 g/mL at 25 °C (lit.)

SMILES字符串

[Be]=O

InChI

1S/Be.O

InChI key

LTPBRCUWZOMYOC-UHFFFAOYSA-N

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象形图

Skull and crossbonesHealth hazard

警示用语:

Danger

危险分类

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Carc. 1B Inhalation - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Inhalation - STOT SE 3

靶器官

Lungs, Respiratory system

储存分类代码

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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M Sommer et al.
Radiation protection dosimetry, 119(1-4), 394-397 (2006-06-01)
The optical sensitivity of BeO-based luminophors has been well-known for many years. The optical stimulation of BeO with blue light is most effective. Then the dosemeters emit luminescent light in the ultraviolet-range around 325 nm. Matched on these facts a
David C Deubner et al.
Journal of occupational and environmental medicine, 53(10), 1187-1193 (2011-09-20)
Beryllium mine and ore extraction mill workers have low rates of beryllium sensitization and chronic beryllium disease relative to the level of beryllium exposure. The objective was to relate these rates to the solubility and composition of the mine and
Aleksandr B Stefaniak et al.
Toxicology in vitro : an international journal published in association with BIBRA, 20(1), 82-95 (2005-08-03)
Particle dissolution within macrophage phagolysosomes is hypothesized to be an important source of dissolved beryllium for input to the cell-mediated immune reaction associated with development of beryllium sensitization and chronic beryllium disease (CBD). To better understand the dissolution of beryllium
M Andreeff et al.
Nuklearmedizin. Nuclear medicine, 48(6), 227-232 (2009-10-29)
The absorbed dose is an important parameter in experiments involving irradiation of cells in vitro with unsealed radionuclides. Typically, this is estimated with a model calculation, although the results thus obtained cannot be verified. Generally used real-time measurement methods are
Michael Berakis
Occupational health & safety (Waco, Tex.), 78(5), 34-34 (2009-06-02)
At the facility studied, only two air samples out of 110 were above the detection limit, and none was close to the California PEL. Even though we found no beryllium levels close to the PEL, the facility could still easily

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