34293-72-6

Basic information

• Product Name: (~238~Th)thorium
• CAS NO: 34293-72-6
• Molecular Formula: ²³⁸Th
• Molecular Weight: 238
• Mol File: 34293-72-6.mol
• Article Data: 0

Chemical Properties

• CAS DataBase Reference: (~238~Th)thorium(CAS DataBase Reference)
• NIST Chemistry Reference: (~238~Th)thorium(34293-72-6)
• EPA Substance Registry System: (~238~Th)thorium(34293-72-6)

Safety Data

• Hazardous Substances Data: 34293-72-6(Hazardous Substances Data)

Usage

Description

Thorium-238, also known as 238Th, is a naturally occurring radioactive element found in trace amounts in the Earth's crust. It is a member of the actinide series and possesses the longest half-life of all thorium isotopes, approximately 14 billion years. This unique characteristic makes it a valuable resource in various applications.

Uses

Used in Nuclear Energy Production:
(238Th)thorium is used as a nuclear fuel precursor for the production of 239U through a process of neutron absorption and beta decay. This conversion allows for the generation of nuclear energy, which is a clean and efficient power source.
Used in Research and Medical Applications:
(238Th)thorium is used as a radiation source in research and medical applications. Its radioactivity provides a valuable tool for various scientific studies and medical procedures, such as radiation therapy for cancer treatment.
Used in Environmental Protection:
Due to its long half-life and radioactivity, (238Th)thorium requires proper handling and disposal to prevent environmental contamination and health risks. This application ensures the safe management of this radioactive element, protecting both the environment and public health.