652458
氟化钡
precipitated, 99.95% trace metals basis
别名:
Barium difluoride
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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.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
232-108-0
MDL number:
Assay:
99.95% trace metals basis
Form:
powder
Quality Level
assay
99.95% trace metals basis
form
powder
quality
precipitated
reaction suitability
core: barium
impurities
≤550.0 ppm Trace Metal Analysis
bp
2260 °C (lit.)
density
4.830 g/mL at 25 °C, 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
氟锆酸盐玻璃中的主要玻璃调整剂。
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
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
法规信息
危险化学品
此项目有
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
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
S Nakamura et al.
Radiation protection dosimetry, 100(1-4), 395-398 (2002-10-18)
Thermoluminescence glow peaks in the temperature range 100 to 400 K are investigated for BaFX (X = Cl, Br) crystals after X irradiation at 100 K. A prominent glow peak of BaFCl around 210 K is found to be composed
Allosteric binding of halide anions by a new dimeric interpenetrated coordination cage.
Sabrina Freye et al.
Angewandte Chemie (International ed. in English), 51(9), 2191-2194 (2012-01-19)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 652458-25G | 04061832732688 |
| 652458-100G | 04061832732671 |
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