推荐产品
化驗
99% trace metals basis
形狀
pieces
反應適用性
reagent type: reductant
電阻係數
50.0 μΩ-cm, 20°C
雜質
0.5% strontium
粒徑
1 cm
bp
1640 °C (lit.)
mp
725 °C (lit.)
密度
3.6 g/mL at 25 °C (lit.)
SMILES 字串
[Ba]
InChI
1S/Ba
InChI 密鑰
DSAJWYNOEDNPEQ-UHFFFAOYSA-N
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應用
用于合成纯净的 Ba21M2O5HX（M = Ge、SI、Ga、In、Tl）低氧化物 Zintl 相的重要物质。···3
Promotes anchorage-independent growth and invasion of human HaCaT keratinocytes via c-SRC kinase activation
Reactant for synthesis of heterobimetallic alkaline earth complexes
Commonly used for medicinal purposes, particularly for visualization of the gastrointestinal tract
Reactant involved in:
Reactant for synthesis of heterobimetallic alkaline earth complexes
Commonly used for medicinal purposes, particularly for visualization of the gastrointestinal tract
Reactant involved in:
- Interactions with fused quartz
- Aggregation of alginate-coated iron oxide nanoparticles
訊號詞
Danger
危險分類
Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Sol. 1 - Skin Corr. 1B - Water-react 1
儲存類別代碼
4.3 - Hazardous materials which set free flammable gases upon contact with water
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
Thang, et al.,
PLoS ONE, 6 (2011)
D. P. Daniels, et al.,
Dalton Transactions (2011)
Patrick L Hayes et al.
The journal of physical chemistry. A, 112(4), 660-668 (2008-01-10)
Inorganic anions and cations are ubiquitous in environmental chemistry. Here, we use second harmonic generation to track the interaction of the environmentally important metal cations barium, strontium, and cadmium and the nitrate anion with fused quartz/water interfaces at pH 7.
Kai Loon Chen et al.
Langmuir : the ACS journal of surfaces and colloids, 23(11), 5920-5928 (2007-05-02)
Early-stage aggregation kinetics studies of alginate-coated hematite nanoparticles in solutions containing alkaline-earth metal cations revealed enhanced aggregation rates in the presence of Ca2+, Sr2+, and Ba2+, but not with Mg2+. Transmission electron microscopy (TEM) imaging of the aggregates provided evidence
Alan S Rosman et al.
The American journal of medicine, 120(3), 203-210 (2007-03-14)
Published studies have reported a wide range of sensitivities and specificities for computed tomographic (CT) colonography for polyp detection, generating controversy regarding its diagnostic accuracy. A meta-analysis of published studies comparing the accuracies of CT colonography and colonoscopy for polyp
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