Germane
CAS Number7782-65-2
FormulaGeH4
Mol. Weight76.67 g/mol
Germane
What is Germane?
Germane is a chemical compound with CAS number 7782-65-2 and molecular formula GeH4. It is used in various industrial and research applications.
Specifications
Linear Formula
GeH4
Molecular Weight
76.67 g/mol
Grade
electronic grade
Assay/Purity
≥99.997%
Impurities
<0.5 ppm Oxygen (O2)
<1 ppm Carbon monoxide + Trigermane (CO+Ge3H8)
<1 ppm THC
<1 ppm Water (H2O)
<2 ppm Carbon dioxide (CO2)
<2 ppm Nitrogen (N2)
<20 ppm Digermane (Ge2H6)
<5 ppm Chlorogermanes
<5 ppm Germoxanes
<50 ppm Hydrogen (H2)
Boiling Point
−88.4 °C(lit.)
Safety Information
GHS02
GHS06Signal Word
Danger
Hazard Statements
H220-H280-H302-H330
Precautionary Statements
P210-P260-P284-P310-P410 + P403
Required PPE
Eyeshields, Faceshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US)
Melting Point
−165 °C(lit.)
EC Number
231-961-6
WGK Germany
3