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CAS number：13465-58-2
molecular formula：H16O20S3Sm2
molecular weight：733.03
EINECS number：626-078-1
SAMARIUM SULFATE;SAMARIUM SULFATE OCTAHYDRATE;SAMARIUM(III) SULFATE OCTAHYDRATE;Samarium sulfate hydrate (Sm2(SO4)3.8H2O);samarium (III) sulphate octahydrate;SamariumsulfateoctahydrateREOwhitextl;samarium(iii) sulfate octahydrate, reacton;Samarium Sulphate Hydrate
catalysts; general reagents; samarium; rare earths; catalysis and inorganic chemistry; other; rare earth sulfates; chemical raw materials;
metal sulfate;Catalysis and Inorganic Chemistry;Chemical Synthesis;Salts;Samarium Salts;SamariumMetal and Ceramic Science;Catalysis and Inorganic Chemistry;Chemical Synthesis;Materials Science;Metal and Ceramic Science;Samarium;Samarium Salts
Samarium sulfate octahydrate is a pale yellow crystal, soluble in water, and loses 3 molecules of crystal water when heated to 105 °C, loses all water molecules at 450 °C, and decomposes into oxides at about 1000 °C. Samarium sulfate octahydrate is chemically stable and can be mixed with alkali metal salt solutions to form insoluble double salts.
| Melting point | 450°C -8H₂O |
| Density | 2.93 g/mL at 25 °C(lit.) |
| Storage conditions | Inert atmosphere,Room Temperature |
| Shape | crystal |
| Color | colorless to pale yellow |
| Specific gravity | 2.93 |
| Water solubility | Sparingly soluble in water |
Merck | 14,8347 |
| CAS database | 13465-58-2(CAS DataBase Reference) |
● scientific research reagents, biochemical research
● Samarium sulfate octahydrate can be used in nuclear reactors.
● Samarium sulfate octahydrate can be obtained by dissolving samarium trioxide in sulfuric acid, evaporating and concentrating.
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