Description

Samarium(III) Sulfate Hydrate is a high-purity inorganic salt of the rare earth element samarium. This compound is valued for its role as a specialized precursor in advanced material synthesis and research applications. It is primarily utilized by industries and research institutions focused on catalysis, phosphors, and solid-state chemistry.

Application

• Catalyst Precursor: Used in the synthesis of catalysts for organic synthesis and petroleum refining.
• Phosphor Manufacturing: Acts as a starting material for producing samarium-doped phosphors used in display and lighting technologies.
• Research & Development: Serves as a key reagent in academic and industrial R&D for exploring new materials and chemical processes.
• Glass & Ceramics: Employed as a dopant to modify the optical and electrical properties of specialty glasses and ceramics.
• Chemical Synthesis: Used as a source of samarium ions in the preparation of other samarium complexes and compounds.

Basic Information

Product Name	Samarium(III) Sulfate Hydrate
CAS No.	57804-24-7
Molecular Formula	Sm2(SO4)3·xH2O
Molecular Weight	Contact for details (Anhydrous: 588.92 g/mol)
Synonyms	Samarium Sulfate Hydrate; Samarium Sesquisulfate Hydrate; Disamarium Trisulfate Hydrate; Samarium(3+) Sulfate Hydrate; Sulfuric Acid, Samarium(3+) Salt Hydrate; Samarium Sulfate; Samaric Sulfate
EINECS	Contact for details

Quality Control

Our Samarium(III) Sulfate Hydrate is produced under controlled conditions to ensure batch-to-batch consistency and high chemical purity. The product undergoes rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Complies
Assay (Sm2(SO4)3 basis)	≥ 99.0%
Loss on Drying	Contact for details
Chloride (Cl)	≤ 0.01%
Heavy Metals (as Pb)	≤ 0.001%

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