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740969

Sigma-Aldrich

Barium tetrafluorocobaltate

99.9% trace metals basis

Synonym(s):

Barium cobalt fluoride

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About This Item

Empirical Formula (Hill Notation):
BaCoF4
CAS Number:
20704-31-8
Molecular Weight:
272.25
MDL number:
MFCD20487910
UNSPSC Code:
12352302
PubChem Substance ID:
329765455
NACRES:
NA.23
assay:
99.9% trace metals basis
grade:
for analytical purposes
form:
powder

grade

for analytical purposes

assay

99.9% trace metals basis

form

powder

impurities

≤2000.0 ppm Trace Metal Analysis

mp

>500 °C

SMILES string

[Ba++].F[Co--](F)(F)F

InChI

1S/Ba.Co.4FH/h;;4*1H/q2*+2;;;;/p-4

InChI key

HSUXUTLCZMELFQ-UHFFFAOYSA-J

pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H301,H332

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKBH5347V

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Sun Woo Kim et al.
Journal of the American Chemical Society, 132(50), 17684-17685 (2010-12-01)
A low temperature, high yield hydrothermal route has been discovered for the phase-pure synthesis of the multiferroic BaMF(4) (M = Mg, Mn, Co, Ni, and Zn) family. The synthesis involves the use of CF(3)COOH instead of HF in an aqueous
J F Scott
Science (New York, N.Y.), 315(5814), 954-959 (2007-02-17)
Long viewed as a topic in classical physics, ferroelectricity can be described by a quantum mechanical ab initio theory. Thin-film nanoscale device structures integrated onto Si chips have made inroads into the semiconductor industry. Recent prototype applications include ultrafast switching
DiDomenico, Jr. M.; Eibshutz, M.; Guggenheim, H. J.; Camlibel, I.
Solid State Communications, 7, 1119-1119 (1969)
Ederer, C. and Spaldin, N. A.
Physical Review. B, Condensed Matter and Materials Physics, 74, 024102-024102 (2006)

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