samariumtriol hydrate

• ChemBase ID: 139493
• Molecular Formular: H5O4Sm
• Molecular Mass: 219.3973
• Monoisotopic Mass: 220.93851564
• SMILES: O.O[Sm](O)O
• Canonical SMILES: O[Sm](O)O.O
• InChI: InChI=1S/4H2O.Sm/h4*1H2;/q;;;;+3/p-3
• InChIKey: BJIVKZCSXQGTND-UHFFFAOYSA-K

NAMES AND DATABASE IDS

Names

• IUPAC name: samariumtriol hydrate
• IUPAC Traditional name: samariumtriol hydrate
• Synonyms: Samarium(III) hydroxide hydrate; 氢氧化钐(III) 水合物

Database IDs

• CAS Number: 20403-06-9
• EC Number: 243-787-8
• MDL Number: MFCD05664263
• PubChem SID: 24881174; 162233741
• PubChem CID: 16217380

CALCULATED PROPERTIES

• Acid pKa: 18.52806
• H Acceptors: 3
• H Donor: 3
• LogD (pH = 5.5): -1.6086001
• LogD (pH = 7.4): -1.6086
• Log P: -1.6086
• Molar Refractivity: 7.6938 cm^3
• Polarizability: 9.661237 Å^3
• Polar Surface Area: 60.69 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: powder and chunks

Safety Information

• European Hazard Symbols: Irritant (Xi)
• German water hazard class: 3
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• GHS Pictograms: GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• GHS Precautionary statements: P261-P305 + P351 + P338
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves

Product Information

• Purity: 99.99% trace metals basis
• Linear Formula: Sm(OH)3 · xH2O

DETAILS

Sigma Aldrich - 587419

Packaging
5 g in glass bottle