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About This Item
经验公式（希尔记法）:
Ag2O
CAS号:
分子量:
231.74
EC 号:
MDL编号:
UNSPSC代码:
12352303
PubChem化学物质编号:
NACRES:
NA.21
等级
purum p.a.
质量水平
检测方案
≥99.0% (AT)
形式
powder
痕量阴离子
chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg
痕量阳离子
Ca: ≤50 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤100 mg/kg
Na: ≤100 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg
SMILES字符串
[Ag]O[Ag]
InChI
1S/2Ag.O
InChI key
KHJDQHIZCZTCAE-UHFFFAOYSA-N
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一般描述
Silver(I) oxide reacts with CO2 present in the atmosphere to afford silver carbonate. It is widely used in the preparation of ceramic pigments. It participates in the Arndt-Eistert synthesis.
应用
Silver(I) oxide may be used in the synthesis of following:
- (RS)-malic acid
- 1,2-(o)-benzoquinone
- polysubstituted cyclic ethers
警示用语：
Danger
危险声明
危险分类
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 1
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
Eagleson M.
Concise Encyclopedia Chemistry, 90-90 (1994)
Abderrahim Bouzide et al.
Organic letters, 4(14), 2329-2332 (2002-07-06)
[reaction: see text] The reaction of symmetrical diols and oligo(ethylene glycol)s with a stoichiometric amount of p-toluenesulfonyl chloride in the presence of silver(I) oxide and a catalytic amount of potassium iodide led selectively to the monotosylate derivatives in high yields.
Abatement of mixture of volatile organic compounds (VOCs) in a catalytic non-thermal plasma reactor.
J Karuppiah et al.
Journal of hazardous materials, 237-238, 283-289 (2012-09-15)
Total oxidation of mixture of dilute volatile organic compounds was carried out in a dielectric barrier discharge reactor with various transition metal oxide catalysts integrated in-plasma. The experimental results indicated the best removal efficiencies in the presence of metal oxide
Woonsup Shin et al.
Analytical chemistry, 83(12), 5023-5025 (2011-05-10)
When a current or a voltage is applied across the ceramic membrane of the nongassing Ag/Ag(2)O-SiO(2)-Ag/Ag(2)O pump, protons produced in the anodic reaction 2Ag(s) + H(2)O → Ag(2)O(s) + 2H(+) + 2e(-) are driven to the cathode, where they are
Frédéric Louërat et al.
Organic & biomolecular chemistry, 9(6), 1768-1773 (2011-01-26)
The concomitant use of silver oxide and catalytic amount of TBAF allowed the efficient and chemoselective coupling of readily available 4-chloro- and 4-methyl-2-trimethyl-silyl-pyridines with heteroaromatic and aromatic halides. Based on control experiments, a mechanism involving the formation of a pyridylsilver
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