Germane Information
Germane
|
Other Names |
Germanium Tetrahydride, Germanium hydride, Monogermane |
|
Chemical Formula |
GeH4 |
|
CAS Number |
7782-65-2 |
|
Industry Uses |
Electronics |
|
Health Risks |
Irritation of eyes, skin, and respiratory system; Dizziness and Headaches; Death |
|
Vapor Pressure |
> 1 atm |
|
Water Solubility |
Insoluble |
|
Flammability |
Flammable |
|
Odor |
Pungent, sharp, choking |
Germane MSDS
What is Germane?
Germane is a colorless gas with a pungent odor. When exposed to fire or intense heat, containers of germane can explode. It is flammable and toxic when inhaled. Runoff from fire will cause pollution. Germane can form explosive mixtures with air, and the vapors produced are heavier than air and spread along the ground. Germane tends to travel to the source of ignition and flash back.
Germane Exposure and Health Risks
Germane is toxic and can be lethal when inhaled. Germane gas can cause respiratory irritation, drowsiness and dizziness, as well as kidney damage. Nausea, vomiting, and difficulty breathing are also symptoms of germane poisoning. It will also cause skin and eye irritation and chemical burns upon direct contact.
Regulations
The table below summarizes the most-recent exposure limits.
|
Limit/Level |
Type |
Organization |
|
Not Recommended |
AEGL-1 (8 hrs) |
EPA |
|
0.020 ppm |
AEGL-2 (8 hrs) |
EPA |
|
0.91 ppm |
AEGL-3 (10 min) |
EPA |
|
0.060 ppm |
AEGL-3 (8 hrs) |
EPA |
|
0.2 ppm |
TWA (8 hrs) |
OSHA |
|
0.2 ppm |
TWA (8 hrs) |
NIOSH |
Measuring Germane
Germane concentration in the air can be measured in units of parts per million (ppm). We carry portable and fixed germane monitors and kits, and all of our germane products can be viewed HERE.
 D16 |
The D16 is a versatile tool designed for gas leak detection, personal safety, spot checking, confined entry, and data logging, and more. It can be used as a portable monitor or as a stationary one that can be set to log data over long periods of time. This customizable unit can be fitted with a variety of sensors and is sold with every accessory you may need for fast and accurate portable gas detection. | |
 D12 |
The D12 is designed for operation in hazardous areas. Its explosion-proof cast aluminum housing is rated for Class 1, Division 1, Group B, C, D locations and is UL, FM, and CSA certified. This monitor can be fitted with a variety of sensors to be used on a wide range of toxic and combustible gases. | |
 F12 |
The Series F12 Gas Transmitter is an Intrinsically Safe monitor designed for the detection of toxic gases in hazardous areas. It is also well suited for general purpose applications. This highly customizable unit can be fitted with a variety of sensors and accessories and is compatible with most fixed mount toxic gas applications. | |
 F12D |
The Series F12D Gas Transmitter is designed for detection of toxic gases in hazardous areas. It is also well suited for general purpose applications. This highly customizable unit can be fitted with a variety of sensors and accessories and is compatible with most fixed mount toxic gas applications. | |
 B12 |
The B12 transmitter is a two-wire, 4-29 mA transmitter that is loop-powered to signal linearly proportional to gas concentration. Their electrochemical sensors are designed for use in ambient air or in ventilation ducts. This highly customizable application can be fitted with a variety of sensors and accessories. | 0-1000ppb |
Contact us for help choosing the right monitor for your application
