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Merck

226831

Sigma-Aldrich

氧化银

≥99.99% trace metals basis

别名:

一氧化二银, 氧化二银, 氧化亚银

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About This Item

经验公式(希尔记法):
Ag2O
CAS号:
分子量:
231.74
EC號碼:
MDL號碼:
分類程式碼代碼:
12352303
PubChem物質ID:
NACRES:
NA.23

品質等級

化驗

≥99.99% trace metals basis

形狀

powder and chunks

反應適用性

reagent type: catalyst
core: silver

SMILES 字串

[Ag]O[Ag]

InChI

1S/2Ag.O

InChI 密鑰

KHJDQHIZCZTCAE-UHFFFAOYSA-N

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應用

化学计量的 Ag2O 可将叔溴化物转化为酯、醚和胺。
由二醇制备内酯的氧化剂。调节对称二醇与卤代烷的单保护反应以得到高产率。

訊號詞

Danger

危險聲明

危險分類

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 1

儲存類別代碼

5.1A - Strongly oxidizing hazardous materials

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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J. Serb. Chem. Soc., 53, 411-411 (1988)
Bouzide, A. Sauve, G.
Tetrahedron Letters, 38, 5945-5945 (1997)
Tetrahedron Letters, 48, 5761-5761 (2007)
Meng Xing et al.
Analytica chimica acta, 686(1-2), 107-114 (2011-01-18)
Nitrate nitrogen and oxygen isotopes have been widely used to trace the nitrogen biogeochemical cycle by identifying NO(3)(-) sources. An improved method of anion exchange was developed to measure δ(15)N-NO(3)(-) in fresh water by continuous-flow elemental analyzer/isotope ratio mass spectrometry
Zijie Yan et al.
Langmuir : the ACS journal of surfaces and colloids, 27(2), 851-855 (2010-12-18)
A new route to synthesis of Ag(2)O micro-/nanostructures, including a mixture of cubes, pyramids, triangular plates, pentagonal rods, and bars, has been developed by pulsed excimer laser ablation of bulk silver in water using polysorbate 80 as surfactant. The polysorbate

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