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Merck
CN

229725

氟化铅(II)

99.99% trace metals basis

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关于此项目

线性分子式:
PbF2
化学文摘社编号:
7783-46-2
分子量:
245.20
NACRES:
NA.23
PubChem Substance ID:
24853300
UNSPSC Code:
12352302
EC Number:
231-998-8
MDL number:
MFCD00011162
Assay:
99.99% trace metals basis
Form:
powder and chunks

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产品名称

氟化铅(II), 99.99% trace metals basis

InChI key

FPHIOHCCQGUGKU-UHFFFAOYSA-L

InChI

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

SMILES string

F[PbH2]F

assay

99.99% trace metals basis

form

powder and chunks

reaction suitability

core: lead
reagent type: catalyst

impurities

≤150.0 ppm Trace Metal Analysis

mp

824 °C (lit.)

density

8.445 g/mL at 25 °C (lit.)

application(s)

material synthesis precursor
perovskite solar cells

Quality Level

100

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相关类别

signalword

Danger

Hazard Classifications

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

存储类别

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

ppe

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

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
MKCT9956
MKCT7335
MKCR0171
MKCS7127
MKCM6039

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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
A I Fadeev
Meditsina truda i promyshlennaia ekologiia, (10)(10), 4-6 (1996-01-01)
The article deals with results obtained in hygienic evaluation of production and application of new monocrystalline compounds based on cesium, sodium, iodine, lead, scandium, fluorine. The evaluation covered work conditions and health state of those engaged into production of monocrystalline
Junjie Zhang et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 62(4-5), 831-834 (2005-08-13)
Up-conversion luminescence properties of a Tm3+/Yb3+ codoped oxyfluoride glass-ceramics under 980 nm excitation are investigated. Intense blue emission centered at 476 nm, corresponding to 1G4-->3H6 transitions of Tm3+ was simultaneously observed in the transparent oxyfluoride glass ceramics at room temperature.
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