diiodogermanylidene

• ChemBase ID: 146644
• Molecular Formular: GeI2
• Molecular Mass: 326.44894
• Monoisotopic Mass: 327.730123
• SMILES: [Ge](I)I
• Canonical SMILES: I[Ge]I
• InChI: InChI=1S/GeI2/c2-1-3
• InChIKey: IAGYEMVJHPEPGE-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: diiodogermanylidene
• IUPAC Traditional name: diiodogermanylidene
• Synonyms: Germanium diiodide; Germanium(II) iodide; 二碘化锗; 碘化锗(II); 二碘化锗(II)

Database IDs

• CAS Number: 13573-08-5
• EC Number: 236-998-1
• MDL Number: MFCD00135537
• PubChem SID: 24863948; 162240838
• PubChem CID: 6327215

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: 15.427367 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: -10 Mesh; solid
• Density: 5.37; 5.37 g/mL at 25 °C(lit.)

Safety Information

• Storage Warning: Air & Moisture Sensitive
• European Hazard Symbols: Corrosive (C)
• UN Number: 3260; UN3260
• German water hazard class: 3
• Hazard Class: 8
• Packing Group: 2; II
• Risk Statements: 34
• Safety Statements: 23-26-27-36/37/39-45; 26-36/37/39-45
• TSCA Listed: 是
• GHS Pictograms: GHS05
• GHS Signal Word: Danger
• GHS Hazard statements: H314; H314-H318
• GHS Precautionary statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A; P280-P305 + P351 + P338-P310
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 3260 8/PG 2

Product Information

• Purity: ≥99.9% trace metals basis; 99.999% (metals basis)
• Empirical Formula (Hill Notation): GeI2

DETAILS

Sigma Aldrich - 383260

Application
Reagent forms stable ionic adducts with carbenes.1
Packaging
1 g in glass bottle