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Merck
CN

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
Form:
powder

Key Documents

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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

Signal Word

Danger

Hazard Statements

H301,H332

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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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
Ederer, C. and Spaldin, N. A.
Physical Review. B, Condensed Matter and Materials Physics, 74, 024102-024102 (2006)
DiDomenico, Jr. M.; Eibshutz, M.; Guggenheim, H. J.; Camlibel, I.
Solid State Communications, 7, 1119-1119 (1969)
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

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