Product Name

  • Name

    Tetramethylgermane

  • EINECS 212-745-0
  • CAS No. 865-52-1
  • Article Data38
  • CAS DataBase
  • Density 0.978 g/mL at 25 °C(lit.)
  • Solubility Not miscible or difficult to mix in water.
  • Melting Point -88 °C (dec.)(lit.)
  • Formula C4H12Ge
  • Boiling Point 43-44 °C740 mm Hg(lit.)
  • Molecular Weight 132.729
  • Flash Point -35 °F
  • Transport Information UN 1993
  • Appearance clear colorless to slightly yellow liquid
  • Safety 16-26-36
  • Risk Codes 11-20/21/22-36-36/37
  • Molecular Structure Molecular Structure of 865-52-1 (Tetramethylgermane)
  • Hazard Symbols HarmfulXn; HarmfulXn
  • Synonyms NSC 65801;Tetramethylgermane;Tetramethylgermanium;
  • PSA
  • LogP

Tetramethylgermane Specification

The Tetramethylgermane, with CAS registry number 865-52-1, belongs to the following product categories: (1)Classes of Metal Compounds; (2)Ge (Germanium) Compounds; (3)Semimetal Compounds; (4)GermaniumOrganometallic Reagents; (5)Organogermanium; (6)Others; (7)Precursors by Metal; (8)Vapor Deposition Precursors. It has the systematic name of tetramethylgermanium. This chemical is a kind of clear colorless to slightly yellow liquid. And the chemical formula of this chemical is C4H12Ge. What's more, its EINECS is 212-745-0.

When you are using this chemical, please be cautious about it as the following:
The Tetramethylgermane is highly flammable, so keep it away from sources of ignition. This chemical irritates to eyes, respiratory system and skin. And it is harmful by inhalation, in contact with skin and if swallowed. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: C[Ge+](C)(C)C
(2)InChI: InChI=1/C4H12Ge/c1-5(2,3)4/h1-4H3/q+1
(3)InChIKey: SXTNGWAUHARCCN-UHFFFAOYAF
(4)Std. InChI: InChI=1S/C4H12Ge/c1-5(2,3)4/h1-4H3/q+1
(5)Std. InChIKey: SXTNGWAUHARCCN-UHFFFAOYSA-N

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LC inhalation > 2500mg/m3/10 (2500mg/m3)   National Defense Research Committee, Office of Scientific Research and Development, Progress Report.Vol. NDCrc-132, Pg. Mar, 1942.

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