Tetrafluorogermane

Basic Information

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CAS Number

7783-58-6

Molecular Formula

F4Ge

Molecular Weight

148.6 g/mol

Basic Physical Properties

Melting Point

−36.5 °C

Boiling Point

-36,5°C

Density

2.126 g/mL at 0 °C

SMILES

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F[Ge](F)(F)F

InChI

InChI=1S/F4Ge/c1-5(2,3)4

InChIKey

PPMWWXLUCOODDK-UHFFFAOYSA-N

LogP

1.3

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

19.1

Safety Information

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Hazard Class

Class 2.3 Class 2.3

Synonyms & References

English

UNII-X83T8V2NRK
PPMWWXLUCOODDK-UHFFFAOYSA-N
DTXSID1064829
Germanium(IV) fluoride, electronic grade, >=99.9%
Germanium(iv)fluoride
Germanium(IV) fluoride, 99.95%
Ge F4
Germanium(IV) fluoride
3-[1,1-biphenyl]-4-yl-3-oxopropanenitrile
Germane, tetrafluoro-
X83T8V2NRK
7783-58-6
MFCD00042536
NS00080379
perfluorogermane
Germanium tetrafluoride
GERMANIUM TETRAFLUORIDE [MI]
EINECS 232-011-3
GeF4
Germanium fluoride (GeF4)
FT-0626688
AKOS025310463
Tetrafluorogermane
GERMANIUM TETRAFLUORIDE
GeCl4
Germane,tetrachloro
germanium chloride
germanium dichloride
germanium fluoride
Germanium tetrafluoroide
GERMANIUM(+4)CHLORIDE

MDL Number

MFCD00042536

FAQ

What regulatory guidelines apply to Tetrafluorogermane (CAS: 7783-58-6)?

Tetrafluorogermane (CAS: 7783-58-6) is regulated under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), which includes classification as a toxic and flammable gas. In the European Union, it is also regulated under REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) for potential health and environmental hazards. Further, FDA and EPA may have specific regulations for its use in consumer products and environmental releases, respectively.

Are there alternatives to Tetrafluorogermane in synthesis?

While Tetrafluorogermane (CAS: 7783-58-6) is a key reagent in certain syntheses, alternatives include tetrafluoroethane and other fluorinated organogermanium compounds. These alternatives offer similar reactivity but with varying levels of toxicity and environmental impact.

What is the market or research trend for Tetrafluorogermane (CAS: 7783-58-6)?

The market for Tetrafluorogermane (CAS: 7783-58-6) is driven by its use in semiconductor manufacturing and as a precursor in chemical vapor deposition (CVD) processes. Research trends focus on developing safer, more environmentally friendly alternatives, but Tetrafluorogermane remains a critical compound due to its unique properties.

How should waste containing Tetrafluorogermane (CAS: 7783-58-6) be handled?

Waste containing Tetrafluorogermane (CAS: 7783-58-6) should be collected in appropriate containers and handled according to local regulations. Disposal methods include incineration with proper pollution control measures or professional chemical waste disposal services. Environmental precautions include ensuring no release to the atmosphere or water sources and adhering to OSHA and EPA guidelines for handling hazardous materials.