223638
Silver oxide
predominantly silver(II) oxide
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About This Item
CAS Number:
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352303
MDL number:
description
mixture
Quality Level
form
powder and chunks
reaction suitability
core: silver
impurities
silver(I) oxide (remainder)
density
7.483 g/mL at 25 °C
SMILES string
O=[Ag]
InChI
1S/Ag.O
InChI key
OTCVAHKKMMUFAY-UHFFFAOYSA-N
Application
Converts benzyl halides directly into benzyl ethers. Also used as a surface catalyst in the epoxidation of alkenes.
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
5.1B - Oxidizing hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
Regulatory Information
危险化学品
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Articles
Oxidation and reduction reactions are some of the most common transformations encountered in organic synthesis
Studies in Surface Science and Catalysis, 59, 377-377 (1991)
Synthetic Communications, 23, 749-749 (1993)
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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 223638-10G | 04061838778581 |
| 223638-50G | 04061838778598 |