oxo[(oxothulio)oxy]thulium

• ChemBase ID: 144865
• Molecular Formular: O3Tm2
• Molecular Mass: 385.86662
• Monoisotopic Mass: 385.85316986
• SMILES: O=[Tm]O[Tm]=O
• Canonical SMILES: O=[Tm]O[Tm]=O
• InChI: InChI=1S/3O.2Tm
• InChIKey: CWEYWFRFCUNVEY-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: oxo[(oxothulio)oxy]thulium
• IUPAC Traditional name: oxo[(oxothulio)oxy]thulium
• Synonyms: Thulium(III) oxide; Thulium(III) oxide, REacton®; 三氧化二铥; 三氧化二铥(III), REacton®; 三氧化二铥(III)

Database IDs

• CAS Number: 12036-44-1
• EC Number: 234-851-6
• MDL Number: MFCD00011285
• Merck Index: 149394
• PubChem SID: 162239077; 24852285; 24857391; 24889201
• PubChem CID: 4560139

CALCULATED PROPERTIES

• H Acceptors: 2
• H Donor: 0
• LogD (pH = 5.5): -0.4316
• LogD (pH = 7.4): -0.4316
• Log P: -0.4316
• Molar Refractivity: 4.236 cm^3
• Polarizability: 16.373693 Å^3
• Polar Surface Area: 43.37 Å^2
• Rotatable Bonds: 2
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: Dissolves slowly in strong acids
• Apperance: 3-12mm Sintered Lump; powder; Powder
• Melting Point: 2425°C

Safety Information

• European Hazard Symbols: Irritant (Xi)
• German water hazard class: 3
• Risk Statements: 36/37/38
• Safety Statements: 26-36; 26-37-60
• TSCA Listed: 是
• GHS Pictograms: GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• GHS Precautionary statements: P261-P305 + P351 + P338; P261-P305+P351+P338-P302+P352-P321-P405-P501A
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves

Product Information

• Purity: ≥99.9%; 99.9% (REO); 99.9% trace metals basis; 99.99% (REO); 99.99% trace metals basis; 99.997% (REO)
• Grade: puriss.
• Linear Formula: Tm2O3

DETAILS

Sigma Aldrich - 204676

Packaging
1 g in glass bottle

Sigma Aldrich - 289167

Packaging
1, 5 g in glass bottle