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202746

Sigma-Aldrich

Barium fluoride

99.99% trace metals basis

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About This Item

Empirical Formula (Hill Notation):
BaF2
CAS Number:
7787-32-8
Molecular Weight:
175.32
EC Number:
232-108-0
MDL number:
MFCD00003450
UNSPSC Code:
12352302
PubChem Substance ID:
24852114
NACRES:
NA.23

Quality Level

100

Assay

99.99% trace metals basis

form

solid

impurities

≤150.0 ppm Trace Metal Analysis

bp

2260 °C (lit.)

density

4.89 g/mL at 25 °C (lit.)

SMILES string

F[Ba]F

InChI

1S/Ba.2FH/h;2*1H/q+2;;/p-2

InChI key

OYLGJCQECKOTOL-UHFFFAOYSA-L

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Features and Benefits

Primary glass modifier in fluorozirconate glasses.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302 + H332

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW7136
MKCT8120
MKCS3936
MKCS3396

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S Tavernier et al.
Medical progress through technology, 17(3-4), 237-241 (1991-01-01)
The work presented is part of a design study for a Positron Emission Tomograph (PET) scanner based on the use of BaF2 scintillator and photosensitive wire chambers. The detection efficiency for gamma radiation of 511 keV is found close to
Jian Ruan et al.
Optics express, 17(7), 5163-5169 (2009-04-01)
Bi-doped BaF(2) crystal was grown by the temperature gradient technique and its spectral properties were investigated. The absorption, emission and excitation spectra were measured at room temperature. Two broadband emissions centered at 1070 and 1500 nm were observed in Bi-doped
J Zou et al.
The Journal of biological chemistry, 272(9), 6073-6077 (1997-02-28)
The role of the cytoplasmic regions of interleukin-12 receptors (IL-12R) beta1 and beta2 in stimulating proliferation was examined. The transmembrane and cytoplasmic regions of IL-12Rbeta1 or IL-12Rbeta2 were fused to the extracellular domain of the epidermal growth factor (EGF) receptor
C W van Eijk et al.
Medical progress through technology, 17(3-4), 243-247 (1991-01-01)
A detector has been developed for position sensitive registration of annihilation radiation. The 511 keV gamma rays are detected in a set of BaF2 scintillation crystals coupled to low pressure TMAE-filled photosensitive multi wire chambers. In a first experimental detector
Wendy Patterson et al.
Optics express, 16(3), 1704-1710 (2008-06-11)
We report laser-induced cooling with thulium-doped BaY2F8 single crystals grown using the Czochralski technique. The spectroscopic characterization of the crystals has been used to evaluate the laser cooling performance of the samples. Cooling by 3 degrees below ambient temperature is
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