Dianfeng Chemical
SUPPLEMENTS
Hydrogen Sulfide Definition
Hydrogen sulfide has a foul odor, a shapeless and toxic color. It is also a compound of hydrogen and sulfur, and the molecular formula is H ² S. It is often born in various chemical reactions or in natural environments. For example, in swamps and mines, it can be produced.
Hydrogen sulfide is gaseous at room temperature and pressure, and is heavier than air, so it often gathers in low-lying places. Its odor is like rotten eggs. Although it is very small, it can be felt by the human nose. However, if it is smelled for too long, it is easy to cause olfactory fatigue, and it is difficult to distinguish its odor.
This gas is flammable and reducing. In case of an open flame or hot topic, it can burn violently and react with oxygen to generate sulfur dioxide and water. Because of its strong reductivity, it can interact with many oxidants to cause chemical reactions.
As for the harm, hydrogen sulfide can poison the nervous system and respiratory system of the person. If a person inhales it, it will cause headaches, dizziness, nausea, and vomiting in mild cases; in severe cases, it will cause coma, respiratory failure, and even endanger life. Therefore, where hydrogen sulfide may be produced, it is necessary to take precautions, set up ventilation devices, and prepare testing equipment to prevent accidents.
Hydrogen sulfide is gaseous at room temperature and pressure, and is heavier than air, so it often gathers in low-lying places. Its odor is like rotten eggs. Although it is very small, it can be felt by the human nose. However, if it is smelled for too long, it is easy to cause olfactory fatigue, and it is difficult to distinguish its odor.
This gas is flammable and reducing. In case of an open flame or hot topic, it can burn violently and react with oxygen to generate sulfur dioxide and water. Because of its strong reductivity, it can interact with many oxidants to cause chemical reactions.
As for the harm, hydrogen sulfide can poison the nervous system and respiratory system of the person. If a person inhales it, it will cause headaches, dizziness, nausea, and vomiting in mild cases; in severe cases, it will cause coma, respiratory failure, and even endanger life. Therefore, where hydrogen sulfide may be produced, it is necessary to take precautions, set up ventilation devices, and prepare testing equipment to prevent accidents.
Scan to WhatsApp
