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Merck
CN

223603

Sigma-Aldrich

氧化钡

technical grade, 90%

别名:

Baria, Barium monoxide

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线性分子式:
BaO
化学文摘社编号:
分子量:
153.33
EC 号:
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:
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等级

technical grade

方案

90%

表单

powder and chunks

反应适用性

reagent type: catalyst
core: barium

密度

5.72 g/mL at 25 °C (lit.)

SMILES字符串

O=[Ba]

InChI

1S/Ba.O

InChI key

QVQLCTNNEUAWMS-UHFFFAOYSA-N

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特点和优势

用于合成高 κ 材料 BST(钛酸锶钡)。用于研究 NOX 的储存。

象形图

Skull and crossbonesCorrosion

警示用语:

Danger

危险声明

危险分类

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Dam. 1 - Skin Corr. 1B

储存分类代码

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

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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

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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Andreas Sternig et al.
Small (Weinheim an der Bergstrasse, Germany), 6(4), 582-588 (2009-12-24)
Uniformly sized and shaped nanoparticles are well suited for the quantitative characterization of optical-powder properties. For the first time, quantum yields related to photoluminescence emissions that originate from the photoexcitation of MgO nanocube corners and edges are measured. In addition
Takahito Kanie et al.
Dental materials journal, 21(1), 1-8 (2002-06-06)
This study examined the reinforcing effect of woven glass fibers on the relaxation modulus by three-point loading of denture base resin. Three sandwich-type flexure test specimens polymerized by heating were used, all 3 mm thick: glass fibers in compression (U
Hao Kong et al.
The Analyst, 136(18), 3643-3648 (2011-07-29)
Thermochemiluminescence (TCL) of organic compounds or biological substances is an interesting phenomenon and has been applied to polymer analysis and medical diagnostics. We improve traditional TCL assays using the assistance of catalytic nanomaterials and construct a nanomaterials array for the
Janós Szanyi et al.
The journal of physical chemistry. B, 109(1), 27-29 (2006-07-21)
Temperature programmed desorption, infrared spectroscopy, and (15)N solid state NMR spectroscopy were used to characterize the nature of the nitrate species formed on Al(2)O(3) and BaO/Al(2)O(3) NO(x) storage/reduction materials. Two distinctly different nitrate species were found: surface nitrates that are
Shao-Xia Li et al.
Guang pu xue yu guang pu fen xi = Guang pu, 25(5), 665-668 (2005-09-01)
New long phosphorescent phosphors Ba(1 -x),Ca(x)Al2O4 : Eu2+, RE3+ (RE3+ = Dy3+, Nd3+) with tunable color emission have been prepared by solid state reaction. The luminescence properties of the samples are discussed and analyzed. The emission spectra show that the

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