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Merck
CN

289310

Rubidium carbonate

99% (trace metals analysis)

Synonym(s):

Carbonic acid dirubidium, Dirubidium carboxide

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About This Item

Linear Formula:
Rb2CO3
CAS Number:
Molecular Weight:
230.94
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
209-530-9
MDL number:
Assay:
99% (trace metals analysis)
Form:
powder
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Quality Level

assay

99% (trace metals analysis)

form

powder

SMILES string

[Rb+].[Rb+].[O-]C([O-])=O

InChI

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

InChI key

WPFGFHJALYCVMO-UHFFFAOYSA-L

Application

Rubidium carbonate can be used:
  • As a strong n-dopant to fabricate quantum-dot light-emitting diodes. The addition of rubidium carbonate enhances the thermal stability of Mg-doped ZnO electron transport layer.
  • As a precursor to prepare rubidium-promoted iron catalyst for Fischer–Tropsch synthesis.
  • As a strong base for the cross-coupling reaction between organobismuthines and aryl or heteroaryl halides to synthesize triarylbismuthines.
  • To prepare rubidium borosilicate glasses.


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pictograms

CorrosionExclamation mark

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1C - STOT SE 3

target_organs

Respiratory system

Storage Class

8A - Combustible corrosive hazardous materials

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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Thermal study of melting, transition and crystallization of rubidium and cesium borosilicate glasses
V.E. Eremyashev, et al.
Ceramics International, 42, 18368-18372 (2016)
Synthesis of Highly Functionalized Triarylbismuthines by Functional Group Manipulation and Use in Palladium- and Copper-Catalyzed Arylation Reactions
Martin Hebert, et al.
The Journal of Organic Chemistry, 81, 5401-5416 (2016)
Remarkable lifetime improvement of quantum-dot light-emitting diodes by incorporating rubidium carbonate in metal-oxide electron transport layers
Yujin Lee, et al.
Journal of Materials Chemistry, 7, 10082-10091 (2019)



Global Trade Item Number

SKUGTIN
289310-100G04061826284179
289310-25G04061826284186