Description

Radium Sulfate is an inorganic salt of radium, a radioactive alkaline earth metal, with the chemical formula RaSO4. This compound is of significant interest in specialized industrial and research sectors due to its unique radioactive properties and chemical stability. It is primarily utilized in controlled environments for applications such as radiation source manufacturing, scientific research, and as a precursor in the synthesis of other radium compounds.

Application

• Manufacturing of sealed radiation sources for industrial radiography and calibration.
• Research and development in nuclear chemistry and physics.
• Precursor material for the synthesis of other radium salts and compounds.
• Historical and specialized luminescent applications (e.g., in certain legacy devices).
• Educational and training purposes in controlled laboratory settings for radiation studies.

Basic Information

Product Name	Radium Sulfate
CAS No.	7446-16-4
Molecular Formula	RaSO4
Molecular Weight	322.08 g/mol
Synonyms	Radium(II) sulfate; Sulfuric acid, radium(2+) salt (1:1); Radium sulphate; Radium monosulfate; Radium salt of sulfuric acid
EINECS	231-198-6

Quality Control

Our Radium Sulfate is produced and handled under strict quality and safety protocols in compliance with relevant nuclear material regulations. Each batch is subject to rigorous analytical testing to confirm chemical identity, purity, and specific activity. A detailed Certificate of Analysis (COA) is provided, documenting key parameters and ensuring traceability and safety for our clients.

Storage

Preserve in a tightly closed, specially designed container compliant with radioactive material transport and storage regulations. Store in a dedicated, secure, and shielded facility with appropriate radiation warning signage. Maintain at controlled room temperature (15-25°C) in a dry, well-ventilated area. Strictly follow all local, national, and international regulations (e.g., IAEA, NRC) for the handling and storage of radioactive substances.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR/XRD)	Conforms to structure
Assay (RaSO4)	≥ 98.0 %
Specific Activity	Contact for details
Radioisotopic Purity	Contact for details
Loss on Drying	≤ 1.0 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.