tetraethylgermane

• ChemBase ID: 129782
• Molecular Formular: C8H20Ge
• Molecular Mass: 188.8844
• Monoisotopic Mass: 190.07767764
• SMILES: CC[Ge](CC)(CC)CC
• Canonical SMILES: CC[Ge](CC)(CC)CC
• InChI: InChI=1S/C8H20Ge/c1-5-9(6-2,7-3)8-4/h5-8H2,1-4H3
• InChIKey: QQXSEZVCKAEYQJ-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: tetraethylgermane
• IUPAC Traditional name: tetraethylgermanium
• Synonyms: Tetraethylgermanium; Tetraethylgermanium; 四乙基锗

Database IDs

• CAS Number: 597-63-7
• EC Number: 209-905-7
• MDL Number: MFCD00015096
• PubChem SID: 162224070; 24864872
• PubChem CID: 11703
• Chemspider ID: 11211
• Wikipedia Title: Tetraethylgermanium

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 1.912
• LogD (pH = 7.4): 1.912
• Log P: 1.912
• Molar Refractivity: 41.3876 cm^3
• Polarizability: 19.576378 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 4
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: Colourless liquid; liquid
• Boiling Point: 163 - 165°C; 163-164 °C(lit.)
• Flash Point: 35 °C; 95 °F
• Density: 0.998 g cm^-3; 0.998 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.442(lit.)

Safety Information

• RTECS: LY5290000
• European Hazard Symbols: Harmful (Xn)
• UN Number: 1993
• German water hazard class: 3
• Hazard Class: 3
• Packing Group: 3
• Risk Statements: 10-22-36/37/38; R10, R22, R36/37/38
• Safety Statements: 16-26-36; S16, S26, S36
• GHS Pictograms: GHS02; GHS07
• GHS Signal Word: Warning
• NFPA704:
  

  3

  2

  2
• GHS Hazard statements: H226-H302-H315-H319-H335
• GHS Precautionary statements: P261-P305 + P351 + P338
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1993 3/PG 3

Product Information

• Purity: 99%
• Linear Formula: Ge(C2H5)4

DETAILS

Sigma Aldrich - 401706

Packaging
5 g in glass bottle