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Merck
CN

441880

Sigma-Aldrich

dendritic pieces, purified by distillation, 99.9% trace metals basis

别名:

钡元素

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关于此项目

经验公式(希尔记法):
Ba
化学文摘社编号:
分子量:
137.33
EC 号:
MDL编号:
UNSPSC代码:
12141505
PubChem化学物质编号:
NACRES:
NA.23
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方案

99.9% trace metals basis

表单

dendritic pieces

纯化方式

distillation

反应适用性

reagent type: reductant

电阻率

50.0 μΩ-cm, 20°C

沸点

1640 °C (lit.)

mp

725 °C (lit.)

密度

3.6 g/mL at 25 °C (lit.)

SMILES字符串

[Ba]

InChI

1S/Ba

InChI key

DSAJWYNOEDNPEQ-UHFFFAOYSA-N

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应用

形成石墨纳米丝的催化剂。
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

警示用语:

Danger

危险分类

Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Sol. 1 - Skin Corr. 1B - Water-react 1

储存分类代码

4.3 - Hazardous materials which set free flammable gases upon contact with water

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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

法规信息

监管及禁止进口产品
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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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Liang, C.H., et al.
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J W Hanrahan et al.
The Journal of general physiology, 87(3), 443-466 (1986-03-01)
K channels in the basolateral membrane of insect hindgut were studied using current fluctuation analysis and microelectrodes. Locust recta were mounted in Ussing-type chambers containing Cl-free saline and cyclic AMP (cAMP). A transepithelial K current was induced by raising serosal
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