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Merck
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229725

Sigma-Aldrich

氟化铅(II)

99.99% trace metals basis

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About This Item

线性分子式:
PbF2
CAS号:
7783-46-2
分子量:
245.20
EC號碼:
231-998-8
MDL號碼:
MFCD00011162
分類程式碼代碼:
12352302
PubChem物質ID:
24853300
NACRES:
NA.23

等級

for analytical purposes

品質等級

100

化驗

99.99% trace metals basis

形狀

powder and chunks

反應適用性

reagent type: catalyst
core: lead

雜質

≤150.0 ppm Trace Metal Analysis

mp

824 °C (lit.)

密度

8.445 g/mL at 25 °C (lit.)

SMILES 字串

F[PbH2]F

InChI

1S/2FH.Pb/h2*1H;/q;;+2/p-2

InChI 密鑰

FPHIOHCCQGUGKU-UHFFFAOYSA-L

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相关类别

訊號詞

Danger

危險分類

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1A - STOT RE 2

儲存類別代碼

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

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCR0171
MKCM6039
MKCK3675
MKCH5863
MKCH0192

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Alicia Glatfelter et al.
The Analyst, 131(11), 1207-1209 (2006-10-27)
We demonstrate a multi-spectrum technique for facile, quantitative determination of lead in solid materials using solid-state (207)Pb NMR that avoids the major problem of uniform excitation across a wide spectral range; the method can be employed without chemical separation or
PbF2 compared to Al2O3 and AlF3 to produce an epithermal neutron beam for radiotherapy.
H B Liu
Medical physics, 23(2), 279-280 (1996-02-01)
C M Tabchoury et al.
Oral diseases, 5(2), 100-103 (1999-10-16)
Results from previous studies have shown that pre- and perinatal exposure to lead enhances susceptibility of rats to development of dental caries. A possible explanation for this phenomenon may be that lead complexes with fluoride and renders F insoluble and
Alicia Glatfelter et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 66(4-5), 1361-1363 (2006-07-29)
Solid-state 207Pb NMR studies have been conducted on mixed lead(II) halides of the type PbFX, where X=Cl, Br, or I. NMR data for the mixed halides are compared to the solid-state NMR data for the divalent, binary lead halides, PbX2
Géraldine Dantelle et al.
Physical chemistry chemical physics : PCCP, 9(41), 5591-5598 (2007-10-25)
beta-PbF(2) single-crystals and nanocrystals in transparent glass-ceramics doped with ErF(3) have been synthesized and studied with two complementary techniques: electron paramagnetic resonance (EPR) and optical spectroscopy (absorption, selective excitation, fluorescence). A comparative study shows that, in both single-crystals and glass-ceramics
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