diiododysprosium

• ChemBase ID: 144485
• Molecular Formular: DyI2
• Molecular Mass: 416.30894
• Monoisotopic Mass: 417.73812
• SMILES: I[Dy]I
• Canonical SMILES: I[Dy]I
• InChI: InChI=1S/Dy.2HI/h;2*1H/q+2;;/p-2
• InChIKey: SFCVMDRIXZSBIC-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: diiododysprosium
• IUPAC Traditional name: diiododysprosium
• Synonyms: Dysprosium(II) iodide; 碘化镝(II)

Database IDs

• CAS Number: 36377-94-3
• MDL Number: MFCD07784356
• PubChem SID: 24883882

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 1.8672
• LogD (pH = 7.4): 1.8672
• Log P: 1.8672
• Molar Refractivity: 26.6816 cm^3
• Polarizability: 18.424002 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: powder

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: ≥99.9% trace metals basis
• Grade: anhydrous
• Linear Formula: DyI2

DETAILS

Sigma Aldrich - 652423

Application
Used to generate trichlorosilyl radicals from SiCl4 promoting the cyclotrimerization of alkynes to substituted benzenes.1
Packaging
1 g in ampule