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Merck
CN

236101

氟化钡

powder, 98%

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关于此项目

经验公式(希尔记法):
BaF2
化学文摘社编号:
分子量:
175.32
NACRES:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
232-108-0
MDL number:
Assay:
98%
Form:
powder
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产品名称

氟化钡, powder, 98%

InChI key

OYLGJCQECKOTOL-UHFFFAOYSA-L

InChI

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

SMILES string

F[Ba]F

assay

98%

form

powder

bp

2260 °C (lit.)

density

4.89 g/mL at 25 °C (lit.)

Quality Level

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Features and Benefits

氟锆酸盐玻璃中的主要玻璃调整剂。

pictograms

Skull and crossbones

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation

存储类别

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

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

危险化学品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Refractive properties of barium fluoride.
Mayakova MN, et al.
Journal of the Optical Society of America, 54(5), 628-630 (1964)
Synthesis and fluorescence of neodymium-doped barium fluoride nanoparticles.
Bender CM, et al.
Chemistry of Materials, 12(7), 1969-1976 (2000)
Large barium fluoride detectors.
Wisshak K and Kappeler F.
Nuclear Instruments & Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment, 227(1), 91-96 (1984)
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
W H Wong
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 29(3), 338-347 (1988-03-01)
Bismuth germanate (BGO) and barium fluoride (BaF2) scintillators are presently used in positron emission tomegraphy (PET) cameras. This study evaluates the important PET performance parameters of image resolution, true sensitivity, scatter background, accidental background, and realistic maximum radioactivity in the

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