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Merck
CN

89170

氧化钍

≥99.0%

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关于此项目

线性分子式:
ThO2
化学文摘社编号:
分子量:
264.04
UNSPSC Code:
12352300
PubChem Substance ID:
EC Number:
215-225-1
MDL number:
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InChI key

ZCUFMDLYAMJYST-UHFFFAOYSA-N

InChI

1S/2O.Th

SMILES string

O=[Th]=O

assay

≥99.0%

reaction suitability

reagent type: catalyst
core: thorium

extent of labeling

7.15 kBq/g specific activity

Other Notes

可能实行销售限制
瑞士法规要求具备放射性物质销售许可证。瑞士客户在订货时需要提供由瑞士公共卫生局颁发的许可证号。

Disclaimer

瑞士法规要求具备放射性物质销售许可证。瑞士客户在订货时需要提供由瑞士公共卫生局颁发的许可证号。

pictograms

Health hazardSkull and crossbones

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Carc. 1B - STOT RE 2

存储类别

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Ionizing radiation: thorium dioxide.
Report on carcinogens : carcinogen profiles, 12, 243-246 (2011-08-20)
Wen-Chen Zheng et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 77(1), 276-278 (2010-06-12)
The electron paramagnetic resonance (EPR) parameters (g factors and hyperfine structure constants of the ground state, and g factors of the first excited state) of three (one cubic and two trigonal) Er(3+) centers in fluoride-type ThO(2) crystal are studied from
Fang Wang et al.
The Journal of chemical physics, 134(3), 031102-031102 (2011-01-26)
The optical Stark spectrum of the E(0(+)) - X(1)Σ(+) (1,0) band of thorium monoxide, ThO, was recorded and analyzed to determine the permanent electric dipole moments, μ, for the E(0(+)) (v = 1) and X(1)Σ(+) (v = 0) states. Values
T Yagi et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 69(2), 539-544 (2010-12-07)
To investigate the characteristics of a reactor and a neutron generator, a small scintillation detector with an optical fiber with ThO(2) has been developed to measure fast neutrons. However, experimental facilities where (232)Th can be used are limited by regulations
[Case 2. Diffuse hepatic angiosarcoma secondary to thorotrast deposit].
E Arteche et al.
Radiologia, 49(1), 28-28 (2007-04-03)

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