Samarium Bromide Hexahydrate SmBr3 6H2O CAS 13517-12-9 For Samarium Intermediate

Samarium bromide is a chemical that usually appears as yellow or white crystals and has delixing properties. Its relative density is 2.97 (22/4 ° C), its melting point is 640 ° C, its boiling point is 1645 ° C, and it is soluble in water. Samarium bromide can be prepared by dissolving samarium oxide in hydrobromic acid, then evaporating and crystallizing.

Samarium bromide has important applications in many fields. First, it can play a key role as a catalyst in organic chemical reactions. Secondly, samarium bromide is also used in the preparation of optical and magnetic materials. In addition, it can also be used as a fluorescent agent and glass stain. In some solar heating systems, samarium bromide is also used as part of the heat storage medium to help improve the efficiency and insulation performance of the system.

Product Detail

product detail

Name: Samarium bromide hexahydrate Molecular formula: SmBr3·6H2O

CAS: 13517-12-9 Molecular weight: 498.16

Description: Samarium bromide hexahydrate is a yellow crystal with deliquescence. 97, melting point 640 ℃, boiling point 1645 ℃. Soluble in water. The preparation method is that samarium oxide is dissolved in hydrobromic acid, evaporated and crystallized.

Specification:

Name		SmBr3·6H2O_4N	SmBr3·6H2O_3N
Molecular formula		SmBr3·6H2O	SmBr3·6H2O
CAS		13517-12-9	13517-12-9
Total rare earth TREO	%	≥30.2	≥29.7
Sm2O3/TREO	%	≥99.99	≥99.9
Rare earth impurities	%	≤0.01	≤0.1
Fe2O3	%	≤0.001	≤0.005
SiO2	%	≤0.002	≤0.005
CaO	%	≤0.005	≤0.01
Chloride Cl^-	%	≤0.03	≤0.05
H2O content	%	20-24	20-24
property		Yellow crystal
Application area		Used as samarium intermediates and chemical reagent
package		Conventional packaging, flexible packaging according to customer needs