Bismuth(III)2,3-dimethyl-2-butoxide

Synonym: Bi(DMBX)3

CAS Number 943029-85-4

Product codeBI9854
CAS number943029-85-4
Assay (purity)98%+
Metal purity99.9%-Bi
Purity methodby elemental analysis: %C= 41.47; %H=7.55
NMR H1conforms to structure
Formsolid
Appearanceyellow crystals
Sensitivitymoisture
Packagingglassware/metal containers/bubblers

Bismuth (III) 2,3-dimethyl-2-butoxide was used as the bismuth source, iron(III) tert-butoxide as the iron source and water vapor as the oxygen source for Bismuth iron oxide films with varying contributions from Fe2O3 or Bi2O3 were prepared using atomic layer deposition. The films were deposited as stacks of alternate Bi2O3 and Fe2O3 layers. BiFeO3 thin films were prepared by the ALD method using a process composed of two deposition stages. Firstly, the deposition of initial Bi-O and Fe-O layers on a Si/SiO2/Pt substrate was carried out at 413 K, using bismuth(III) 2,3-dimethyl-2-butoxide and iron(III) tert-butoxide as metal precursors. We applied an exact number of growth-cycles (200 cycles of iron oxide and 180 of bismuth oxide) followed by exposure of the material to water vapor in order to oxidize the deposited layers. This operation was repeated 15 times to achieve a satisfactory layered structure of Bi-O/Fe-O oxides. Secondly, the fabricated laminar “semi-products” underwent annealing in a nitrogen atmosphere at 823 K. See links below

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing BI9854 contact us at sales@ereztech.com

Safety information

UN3181
Hazardous class4.1
Packing groupIII
PictogramsGHS02 GHS07
Signal wordWARNING
Hazard statementsH228-H315-H319-H335
Precautionary statementsP210-P240-P241-P261-P264-P271-P280-P302 + P352-P304 + P340-P305 + P351 + P338-P312-P313 + P332-P313 + P337-P362-P370 + P378
Transport descriptionMetal salts of organic compounds, flammable, n.o.s. (Bismuth(III)2,3- dimethyl-2-butoxide)
In TSCA registryNo (research and development usage only)

First Aid Measures

General adviceConsult a physician. Show this safety data sheet to the doctor in attendance. Move out of the dangerous area.
Eye contactRinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Skin contactWash off with soap and plenty of water. Consult a physician.
InhalationIf breathed in, move person into the fresh air. If not breathing, give artificial respiration. Consult a physician.
If swallowedDo NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

 

Certificates of Analysis (CoA)

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Lot# 019/272

Known applications and external links

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Ereztech synthesizes and sells additional BI-compounds.

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