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Merck
CN

179647

Silver carbonate

99%

Synonym(s):

Disilver carbonate, Fetizon′s reagent, Silver tricarbonate

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About This Item

Linear Formula:
Ag2CO3
CAS Number:
Molecular Weight:
275.75
UNSPSC Code:
12352302
NACRES:
NA.23
PubChem Substance ID:
EC Number:
208-590-3
Beilstein/REAXYS Number:
6936654
MDL number:
Assay:
99%
Form:
powder and chunks
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Quality Level

assay

99%

form

powder and chunks

reaction suitability

core: silver, reagent type: catalyst

mp

210 °C (dec.) (lit.)

density

6.08 g/mL at 25 °C (lit.)

application(s)

PEM fuel cells
material synthesis precursor

SMILES string

[Ag]OC(=O)O[Ag]

InChI

1S/CH2O3.2Ag/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2

InChI key

KQTXIZHBFFWWFW-UHFFFAOYSA-L

General description

Silver carbonate,prepared by precipitation or ion-exchange method can behave as a visible light sensitive semiconductor photocatalyst.

Application

Silver carbonate (Ag2CO3)promotes the regioselective benzylation of carbohydrate derivatives in high yields. Ag2CO3 can be used as a base for the Pd catalysed oxyarylation of olefins by ortho-iodophenols.It can also be used for Koenigs-Knorr glycosylation.


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pictograms

CorrosionEnvironment

signalword

Danger

hcodes

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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Articles

Silver nanomaterials have unique physical, chemical, and optical properties that are currently being leveraged for a wide variety of biological applications.

Plasmonic nanoparticles have unique optical properties that can be tailored to suit a variety of applications in the biotechnology1–8 and electronics9–16 industries.

银纳米材料具有独特的物理、化学以及光学性质,目前正在用于各种的生物应用。

View All Articles

Palladium-catalyzed oxyarylation of olefins using silver carbonate as the base. Probing the mechanism by electrospray ionization mass spectrometry.
Buarque CD, et al.
Journal of Organometallic Chemistry, 695(18), 2062-2067 (2010)
A novel high-efficiency visible-light sensitive Ag 2 CO 3 photocatalyst with universal photodegradation performances: Simple synthesis, reaction mechanism and first-principles study.
Dong H, et al.
Applied Catalysis. B, Environmental, 134, 46-54 (2013)
Photocatalytic behavior and photo-corrosion of visible-light-active silver carbonate/titanium dioxide.
Wang Y, et al
Materials Letters, 115, 85-88 (2014)



Global Trade Item Number

SKUGTIN
179647-25G04061838754363
179647-100G04061838754356
179647-5G04061838754370