germanediselone

• ChemBase ID: 138636
• Molecular Formular: GeH4Se2
• Molecular Mass: 234.59176
• Monoisotopic Mass: 237.78551913
• SMILES: [GeH2](=[SeH])=[SeH]
• Canonical SMILES: [SeH]=[GeH2]=[SeH]
• InChI: InChI=1S/GeSe2/c2-1-3
• InChIKey: WYDSCDJEAVCHQJ-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: germanediselone
• IUPAC Traditional name: germanediselone
• Synonyms: Germanium(IV) selenide; 硒化锗(IV)

Database IDs

• CAS Number: 12065-11-1
• EC Number: 235-063-5
• MDL Number: MFCD00016116
• PubChem SID: 162232888; 24871957
• PubChem CID: 82903

CALCULATED PROPERTIES

• H Acceptors: 2
• H Donor: 0
• LogD (pH = 5.5): 0.2946
• LogD (pH = 7.4): 0.2946
• Log P: 0.2946
• Molar Refractivity: 26.2298 cm^3
• Polarizability: 7.197608 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Melting Point: 707 °C(lit.)

Safety Information

• European Hazard Symbols: Nature polluting (N); Toxic (T)
• UN Number: 3283
• German water hazard class: 3
• Hazard Class: 6.1
• Packing Group: 3
• Risk Statements: 23/25-33-50/53
• Safety Statements: 20/21-28-45-60-61
• GHS Pictograms: GHS06; GHS08; GHS09
• GHS Signal Word: Danger
• GHS Hazard statements: H301-H331-H373-H410
• GHS Precautionary statements: P261-P273-P301 + P310-P311-P501
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
• RID/ADR: UN 3283 6.1/PG 3

Product Information

• Purity: 99.999% trace metals basis
• Linear Formula: GeSe2

DETAILS

Sigma Aldrich - 484563

Packaging
5 g in poly bottle