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Merck
CN

11783

Sigma-Aldrich

氢氧化钡 一水合物

purum p.a., ≥98.0% (T)

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线性分子式:
Ba(OH)2 · H2O
化学文摘社编号:
分子量:
189.36
EC 号:
MDL编号:
UNSPSC代码:
12352202
PubChem化学物质编号:
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等级

purum p.a.

方案

≥98.0% (T)

密度

3.743 g/mL at 25 °C (lit.)

痕量阴离子

chloride (Cl-): ≤50 mg/kg

痕量阳离子

Ca: ≤300 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤100 mg/kg
K: ≤100 mg/kg
Na: ≤200 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Sr: ≤2.0%
Zn: ≤50 mg/kg

SMILES字符串

O.O[Ba]O

InChI

1S/Ba.3H2O/h;3*1H2/q+2;;;/p-2

InChI key

GKQTUHKAQKWLIN-UHFFFAOYSA-L

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象形图

CorrosionExclamation mark

警示用语:

Danger

危险声明

危险分类

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

储存分类代码

8B - Non-combustible corrosive hazardous materials

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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分析证书(COA)

Lot/Batch Number

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Synthesis of colorless imide hybrid nanocomposites using amine functionalized oligosiloxane nano-building clusters.
Lee T-H, et al.
Journal of Materials Chemistry, 16(17), 1657-1664 (2006)
Thermal decomposition of the hydrates of barium hydroxide.
Habashy GM and Kolta GA.
J. Inorg. Nucl. Chem., 34(1), 57-67 (1972)
Monohydrates of strontium and barium hydroxide: Their preparation and X-ray powder patterns.
Judd M and Pope M.
Journal of Thermal Analysis and Calorimetry, 3(4), 397-402 (1971)
Xinzhao Jiang et al.
Biochemistry, 43(49), 15567-15576 (2004-12-08)
Dehydrins are a group of proteins that are accumulated during environmental stress such as drought and low temperature or during late embryogenesis. In the present study, we isolated dehydrin DHN1, also known as Rab17 protein, from maize kernel by an
V V Onoprienko et al.
Bioorganicheskaia khimiia, 26(6), 403-410 (2000-08-03)
Peptides Boc-Ala-Asn/Gln-OH and Boc-Asn/Gln-Ala-OH were saponified with barium hydroxide to corresponding Asp/Glu-containing peptides. Under the conditions of saponification, Boc-Asn-Ala-OH additionally afforded Boc-Asp-OH, isopeptide Boc-Asp(Ala)-OH, and Boc-NHSuc > Ala-OH, with the third being the key intermediate in these transformations. Boc-Asp(OMe)-Ala-OMe underwent

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