GF58081451
锗
sheet, 50x50mm, thickness 3.0mm, polycrystalline, 99.999%
别名:
锗
方案
99.999%
表单
wire
制造商/商品名称
Goodfellow 580-814-51
电阻率
53 Ω-cm, 20°C
尺寸 × 厚度
50x50 mm × 0.175 mm
沸点
2830 °C (lit.)
mp
937 °C (lit.)
密度
5.35 g/mL at 25 °C (lit.)
SMILES字符串
[Ge]
InChI
1S/Ge
InChI key
GNPVGFCGXDBREM-UHFFFAOYSA-N
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一般描述
For updated SDS information please visit www.goodfellow.com.
法律信息
Product of Goodfellow
储存分类代码
13 - Non Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
此项目有
S H Tao et al.
Regulatory toxicology and pharmacology : RTP, 25(3), 211-219 (1997-06-01)
Germanium-containing dietary supplements became popular in the 1970s in Japan and later in other countries, as elixirs for certain diseases (e.g., cancer and AIDS). Germanium is not an essential element. Its acute toxicity is low. However, at least 31 reported
Gui-Di Yang et al.
Ecotoxicology and environmental safety, 120, 7-12 (2015-05-31)
Arsenite [As (III)] oxidation can be accelerated by bacterial catalysis, but the effects of the accelerated oxidation on arsenic toxicity and translocation in rice plants are poorly understood. Herein we investigated how an arsenite-oxidizing bacterium, namely Brevibacillus laterosporus, influences As
A G Schauss
Biological trace element research, 29(3), 267-280 (1991-06-01)
There is no known biological requirement for germanium (Ge), germanates, or any organogermanium compound. Ge deficiency has not been demonstrated in any animal. The estimated average dietary intake of Ge in humans is 1.5 mg/d. Ge is widely distributed in
A Takeuchi et al.
Nephron, 60(4), 436-442 (1992-01-01)
A 55-year-old woman was admitted to our hospital, complaining of general malaise, muscular weakness, anorexia and weight loss. She had a history of ingesting of a certain germanium (Ge) compound over the preceding 19 months, with a total dose of
R M Slawson et al.
Plasmid, 27(1), 72-79 (1992-01-01)
Germanium is an inert metal with no known biological function in prokaryotic or eukaryotic organisms. Its toxicity is low compared to that of silver. Germanium is accumulated in certain bacterial strains by either energy-independent passive binding or an energy-dependent mechanism.
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