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Merck
모든 사진(1)

주요 문서

89170

Sigma-Aldrich

Thorium oxide

≥99.0%

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About This Item

Linear Formula:
ThO2
CAS Number:
Molecular Weight:
264.04
EC Number:
MDL number:
UNSPSC 코드:
12352300
PubChem Substance ID:
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분석

≥99.0%

반응 적합성

reagent type: catalyst
core: thorium

라벨링 범위

7.15 kBq/g specific activity

SMILES string

O=[Th]=O

InChI

1S/2O.Th

InChI key

ZCUFMDLYAMJYST-UHFFFAOYSA-N

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경고

Regulations require a license for the sale of radioactive substances in Switzerland. Swiss customers are kindly requested when ordering, to include their license number, issued by the Swiss Public Health Authorities.

기타 정보

Sales restrictions may apply
Regulations require a license for the sale of radioactive substances in Switzerland. Swiss customers are kindly requested when ordering, to include their license number, issued by the Swiss Public Health Authorities.

픽토그램

Health hazardSkull and crossbones

신호어

Danger

유해 및 위험 성명서

예방조치 성명서

Hazard Classifications

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

Storage Class Code

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


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문서 라이브러리 방문

[Carcinogenic chemicals and risk of hematopoietic neoplasms].
Masanobu Kobayashi
Nihon rinsho. Japanese journal of clinical medicine, 70 Suppl 2, 39-42 (2012-11-09)
Yoichiro Yamamoto et al.
Health physics, 99(3), 388-393 (2010-08-12)
Irradiation from internally deposited radionuclides induces malignant tumors. Ingested radionuclides accumulate in specific organs, which are irradiated over a lifelong period. Our aim is to elucidate why the development of malignant tumors requires long-term internal exposure, on the order of
Daniel R McAlister et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 140, 18-23 (2018-06-25)
This work presents a complete scheme for the selective separation of actinium and radium isotopes from bulk 232Th target material, in a process that may be applied in a separation scheme for the production of 225Ac by proton spallation on
Rakesh K Behera et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 24(21), 215405-215405 (2012-05-12)
Thorium dioxide (ThO(2)) is of great interest to energy research as thorium-based nuclear fuel offers the promise of increased proliferation resistance, longer fuel cycles, higher burn-up and improved wasteform characteristics in the generation of nuclear power. However, understanding of ThO(2)
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

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