Germanium tetrahydride
Synonyms & Trade Names
Germane, Germanium hydride, Germanomethane, Monogermane [Note: Used chiefly for the production of high purity germanium for use in semiconductors.]Physical Description
Colorless gas with a pungent odor. [Note: Shipped as a compressed gas.]Molecular Weight
76.6Boiling Point
-127°FFreezing Point
-267°FSolubility
InsolubleVapor Pressure
>1 atmIonization Potential
11.34 eVFlash Point
NA (Gas)Upper Exposive Limit
?Lower Explosive Limit
?Relative Gas Density
2.65
Flammable Gas (may ignite SPONTANEOUSLY in air).
Incompatibilities & Reactivities
BromineExposure Routes
inhalationSymptoms
malaise (vague feeling of discomfort), headache, dizziness, fainting; dyspnea (breathing difficulty); nausea, vomiting; kidney injury; hemolytic effectsTarget Organs
central nervous system, kidneys, bloodPersonal Protection/Sanitation
(See protection codes)Skin:No recommendation
Eyes:No recommendation
Wash skin:No recommendation
Remove:No recommendation
Change:No recommendation
Respirator Recommendations
Not available.
- Page last reviewed:April 11, 2016
- Page last updated:April 11, 2016
- Content source:
- National Institute for Occupational Safety and Health (NIOSH) Education and Information Division