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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

新产品
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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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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
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
Ionizing radiation: thorium dioxide.
Report on carcinogens : carcinogen profiles, 12, 243-246 (2011-08-20)
G van Kaick et al.
Der Radiologe, 51(12), 1052-1057 (2011-11-18)
The medical management and counseling of persons at high risk due to exposure to chemicals or radiation or due to personal disposition, present an additional challenge for physicians and especially radiologists involved. This article is based on own experiences with

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