Samarium(III) sulfate octahydrate

• CAS: 13465-58-2
• Catalog Number: ACM13465582-3
• Category: Metal & Ceramic Materials
• Molecular Weight: 733
• Molecular Formula: H16O20S3Sm2
• Synonyms: Samarium sulphate hydrate
• IUPAC Name: Samarium(3+);trisulfate;octahydrate
• Canonical SMILES: O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Sm+3].[Sm+3]
• InChI: InChI=1S/3H₂O4S.8H₂O.2Sm/c3*1-5(2,3)4;/h3*(H2,1,2,3,4);8*1H2;/q;2*+3/p-6
• InChI Key: SICAFVHZPBSARB-UHFFFAOYSA-H
• Melting Point: 450 °C
• Density: 2.93 g/mL at 25 °C (lit.)
• Solubility: Sparingly soluble in water
• Appearance: Colorless to pale yellow crystals
• Application: Samarium Sulfate has specialized uses in glass, phosphors, lasers, and thermoelectric devices. These magnets are found in small motors, headphones, and high-end magnetic pickups for guitars and related musical instruments.
• Storage: Inert atmosphere,Room Temperature
• Complexity: 62.2
• Covalently-Bonded Unit Count: 13
• Defined Atom Stereocenter Count: 0
• Exact Mass: 737.78166
• H-Bond Acceptor: 20
• H-Bond Donor: 8
• Heavy Atom Count: 25
• Hydrogen Bond Acceptor Count: 20
• Hydrogen Bond Donor Count: 8
• Monoisotopic Mass: 735.77918
• Rotatable Bond Count: 0
• Topological Polar Surface Area: 274 Ų

Custom Q&A

What is the molecular formula of Samarium(III) sulfate octahydrate?

The molecular formula is H16O20S3Sm2.

What is the CAS number of Samarium(III) sulfate octahydrate?

The CAS number is 13465-58-2.

What is the molecular weight of Samarium(III) sulfate octahydrate?

The molecular weight is 733.0 g/mol.

What is the IUPAC name of Samarium(III) sulfate octahydrate?

The IUPAC name is samarium(3+); trisulfate; octahydrate.

How many hydrogen bond donors are there in Samarium(III) sulfate octahydrate?

There are 8 hydrogen bond donors.

How many hydrogen bond acceptors are there in Samarium(III) sulfate octahydrate?

There are 20 hydrogen bond acceptors.

How many rotatable bonds are there in Samarium(III) sulfate octahydrate?

There are 0 rotatable bonds.

What is the exact mass of Samarium(III) sulfate octahydrate?

The exact mass is 737.78166 g/mol.

What is the topological polar surface area of Samarium(III) sulfate octahydrate?

The topological polar surface area is 274Ų.

How many heavy atoms are there in Samarium(III) sulfate octahydrate?

There are 25 heavy atoms.