Is Germanium Flammable? 

This article will answer the question, is Germanium flammable? It also covers several topics about Germanium, its characteristics and applications, the first aid treatment of Germanium exposure, the fire handling method, and the storage management of Germanium to prevent flame.

Is Germanium Flammable?

Germanium is exceedingly combustible and possibly explosive when combined with air. 

What is Germanium?

It is a chemical element with the atomic number 32, the symbol Ge, and the number of protons. 

Minerals such as argyrodite and germanite contain small quantities of Germanium. Germanium can be found in natural herbal components such as aloe vera, ginseng, garlic, and comfrey.

The Russian chemist Dmitri Mendeleev predicted the creation of Germanium in 1869 after noticing a gap in his periodic table between silicon and tin. In the meanwhile, Mendeleev referred to it as an eka-silicon predictable element.

Organic and inorganic forms of Germanium exist. Both are marketed as health supplements. Artificial organic Germanium is a germanium-carbon-hydrogen-oxygen combination. Germanium-132 (Ge-132) and germanium sesquioxide are two of its more familiar names.

What are the Properties of Germanium?

Germanium is a gray-white metalloid, and pure Germanium is hard, brittle, and glossy.

Germanium is not a common element in nature, so it must be mined. Geologically, this element is found in many locations but in low quantities because it is not associated with many minerals. Approximately 1.5 ppm of Germanium is located in the Earth’s crust.

Germanium ores are tough to come by. Germanite, the most usually discovered ore, is a copper iron germanium sulfide with an average germanium content of around 8%. Even so, it is uncommon to find this resource being mined.

This metal can be used as a transistor. It is possible to see infrared radiation via Germanium and its oxides. Additionally, Germanium expands as it freezes, just like water.

This element’s chemical and physical properties are similar to silicon’s. Germanium is resistant to acids and bases, except nitric acid, in air and water.

The more detailed characteristics of Germanium are as follows:

  • Symbol: Ge
  • Group: IV A
  • Form: Solid
  • Color: White to gray
  • Atomic Mass: 72.64
  • Density at 20°C: 5,323 g/cm3
  • Boiling point: 3103 K
  • Melting point: 1210.6 K
  • Protons: 32
  • Electron: 32
  • Neutrons: 42
  • Electron Shell: 2,8,18,4
  • Electron Configuration: [Ar] 3d10 4s2 4p2

What are the Applications of Germanium?

Here are a few examples of Germanium applications in various industries:

  • Semiconductors are the most prevalent application of Germanium. In addition to transistors and integrated circuits, Germanium is utilized.
  • Catalysts, electronics, solar cell applications, and alloying agents utilize this metal. 
  • Infrared spectroscopy and infrared detectors use Germanium as an additional component. 
  • In some cases, germanium compounds can be advantageous since they are toxic for bacteria but safe for humans.
  • This is a promising novel precursor to be used as a building block in nanowires.

There are various applications for Germanium in the medical field, for instance:

Reducing Headaches

Anxiety and tension headaches may be eased by the harmful ion concentration of germanium stones.

Relieve Hypertension 

As a health supplement, Germanium stone has been shown to help lower blood pressure and cholesterol levels in the body.

Serotonin, a hormone that can help alleviate feelings of exhaustion and stress, can be triggered by calming germanium stones.

Boosts Immunity

Germanium stone can also be used to cure fevers. When water is added to germanium stone, its temperature drops, allowing it to cool in order to reduce fever. Use this compress, which is as cold as Germanium.


The antioxidant properties of Germanium make it a valuable supplement for those who want to maintain a youthful appearance or prevent the onset of aging.

Maintaining stamina.

Of course, this is a benefit that many individuals need. Germanium has been shown to affect the body’s ability to fight off sickness positively.

Help to Deal with Shoulder Pain Effectively

In addition, to utilize it as a massage tool, you can also use germanium stones to alleviate shoulder pain.

Anti-Cancer Treatments

Scientists are looking into spirogermanium, a kind of Germanium, as a possible cancer treatment.

Hepatitis B Treatment

According to research, people with hepatitis B may benefit from using a product containing propagermanium by mouth for 16 weeks.

When administered intravenously, organic forms of Germanium pose a safety risk. Germanium compounds like germanium oxide should also be avoided.

Germanium, like any other substance, can have undesirable effects. The following are some of the potential adverse impacts of Germanium:

  • Loss of weight
  • Impaired muscle coordination
  • Fatigue & anemia
  • Rise of liver’s enzyme
  • Vomiting and diarrhea
  • Myofascial atrophy
  • Disorders of the peripheral nerves

The FDA again banned drugs and food supplements containing Germanium on April 23, 2019. However, some goods can still include organic Germanium in specific quantities. 

Be sure to check with your doctor before starting any new drug regimen, vitamins, or herbs.

What is the First Aid Treatment When Exposed to Germanium?

  • After taking a deep breath of the new air, you should go outside. The easiest way to approach this situation is to treat the symptoms. Visit a medical professional if your symptoms do not improve.
  • If you swallow it, seek medical attention as soon as you can. Do not attempt to induce vomiting unless specifically instructed by a qualified medical practitioner. 

Never provide anything to drink to someone who appears to be unconscious. If you feel sick, keep your head down and vomit into your hands to avoid getting stomach contents into your lungs.

  • If it touches your eye, flush it thoroughly with water for at least a quarter of an hour. Remove your contact lenses if at all possible. Make an effort to get medical help.
  • If it comes into contact with your skin, thoroughly clean the area with soap and water. You should see a physician if the itchiness does not go away after you wash your skin.

What is the Fire Handling Method?

Germanium can cause fires to burst out, as it is an explosive element. In the case that there is a fire, the following are some steps that need to be taken:

  • Containers that could catch fire should have water sprayed to keep them cool. Water should be used to put out fires in containers that flames have heated. This should continue until the fire is out.
  • In the event of a fire or explosion, you should avoid breathing in the gas.
  • If it is not dangerous to do so, remove containers from the area where the fire is.
  • Firefighters must wear protective gear consisting of a coat resistant to flames, gloves, a helmet with a face shield, and boots made of rubber.
  • The fire will become worse if water is poured on it directly. The fire has the potential to release fumes that are acidic, foul-smelling, and potentially hazardous.

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How is the Storage Management of Germanium to Prevent Flame?

  • Store in a cool and dry location
  • Keep in a well-ventilated environment.
  • Move it to a different area far away from potent oxidizing agents, acids, and halogens.
  • Close the container tightly. Store in a secure location with limited access
  • Stay away from any sources of heat, sparks, or flame.


Germanium is highly flammable. As a result, it must be handled with caution and under all applicable health and safety standards.

Frequently Asked Question (FAQs): Is Germanium Flammable?

Is Germanium a Good Conductor?

Germanium is a semiconductor. The unadulterated form of this semiconducting material has a physical look not dissimilar to that of elemental silicon. Spectroscopy with gamma rays is a common application for Germanium. 

Germanium is recommended for gamma spectroscopy because its atomic number is significantly higher than that of silicon; as a result, there is a greater chance that gamma rays will interact with the Germanium.

Is Germanium Classified As A Metal, Metalloid, or Non-Metal Element?

Germanium is considered to be a metalloid. Even though it is brittle at room temperature, looks metallic, and has a finish that is bright and silvery-gray, it is, in fact, a semiconductor and lacks several of the essential characteristics that are associated with metals.


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