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401587

Sigma-Aldrich

Bismuth(III) acetate

≥99.99% trace metals basis

Synonym(s):

Bismuth triacetate, Acetic acid bismuth(III) salt

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About This Item

Linear Formula:
(CH3CO2)3Bi
CAS Number:
22306-37-2
Molecular Weight:
386.11
MDL number:
MFCD00015629
UNSPSC Code:
12161600
PubChem Substance ID:
24865027
NACRES:
NA.22

Assay

≥99.99% trace metals basis

form

solid

reaction suitability

core: bismuth
reagent type: catalyst

impurities

≤5% Bi2O3

SMILES string

CC(=O)O[Bi](OC(C)=O)OC(C)=O

InChI

1S/3C2H4O2.Bi/c3*1-2(3)4;/h3*1H3,(H,3,4);/q;;;+3/p-3

InChI key

WKLWZEWIYUTZNJ-UHFFFAOYSA-K

Application

  • Bismuth(III) acetate is employed as a starting material in the synthesis of bismuth(III) sulfide (Bi2S3) which can be used in solution-processable bulk heterojunction solar cells.
  • It is used in the preparation of gold-bismuth sulfide (Au–Bi2S3) heteronanostructures and bismuth titanate nanorods as photocatalysts.
  • It is also used in the synthesis of triarylbismuth compounds.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Photocatalytic Au-Bi2S3 Heteronanostructures.
Manna G, et al.
Angewandte Chemie (International Edition in English), 53(26), 6743-6746 (2014)
Bismuth titanate nanorods and their visible light photocatalytic properties.
Pei LZ, et al.
J. Alloy Compounds, 622(26), 254-261 (2015)
M Makrinich et al.
Solid state nuclear magnetic resonance, 92, 19-24 (2018-05-12)
Dipolar recoupling under magic-angle spinning allows to measure accurate inter-nuclear distances provided that the two interacting spins can be efficiently and uniformly excited. Alexander (Lex) Vega has shown that adiabatic transfers of populations in quadrupolar spins during the application of
Hybrid solution-processed bulk heterojunction solar cells based on bismuth sulfide nanocrystals.
Martinez L, et al.
Physical Chemistry Chemical Physics, 15(15), 5482-5487 (2013)
S S Batool et al.
Scientific reports, 10(1), 2775-2775 (2020-02-19)
This work represents the nature of conduction mechanism in bismuth silicate (BiSiO) nanofibers as a function of temperature and frequency. Scanning electron micrographs and X-rays diffraction patterns exhibited the formation of cubic phases of Bi4(SiO4)3 and Bi12SiO20 nanofibers respectively with
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