F4Ge
148.62 g/mol
Electronic ChemicalDanger
Tetrafluorogermane
CAS7783-58-6EC232-011-3
Category
Electronic Chemical
Compound Class
Halocarbon
Primary Use
Semiconductor manufacturing
Tetrafluorogermane is a chemical compound used in semiconductor manufacturing. It serves as a source of germanium in industrial processes.
Semiconductor manufacturing
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ReferenceSame Category
Titanium tetrafluoride
CAS7783-63-3
Electronic chemical precursor
ReferenceSame Category
Tungsten hexafluoride
CAS7783-82-6
Tungsten chemical vapor deposition source
ReferenceSame Category
Arsenic trihydride
CAS7784-42-1
semiconductor manufacturing dopant
ReferenceSame Category
Cesium iodide
CAS7789-17-5
X-ray image intensifier phosphor
Related Reading
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Read moreSafety Reference
Danger
H280Contains gas under pressure; may explode if heated
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H331Toxic if inhaled
H372Causes damage to organs through prolonged or repeated exposure
H330Fatal if inhaled
H362May cause harm to breast-fed children
H370Causes damage to organs
Customs Tariff Classification
The international HS code for Tetrafluorogermane (CAS 7783-58-6) is 2826.19.
HS code (international, 6-digit)
2826.19
EU CN code (8-digit)
2826 19 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
tetrafluorogermane
InChIKey
PPMWWXLUCOODDK-UHFFFAOYSA-N
SMILES
F[Ge](F)(F)F
Synonyms (9)
- Ge F4
- Germane, tetrafluoro-
- Germanium (IV) fluoride
- Germanium fluoride
- Germanium fluoride (GeF4)
- Germanium tetrafluoride
- Germyl tetrafluoride
- Tetrafluorogermane
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