Hydrogen Sulfide, H2S Specialty Gas
Product Description
is an inorganic compound that is a flammable acid gas at standard conditions and has a rotten egg smell in low concentrations.
Hydrogen sulfide is a colorless, highly toxic, flammable gas with a stench characteristic of rotten eggs. It is usually caused by bacterial breakdown of organic matter in the absence of oxygen, such as in swamps and sewers where anaerobic digestion can take place. It is also present in volcanic gases, "natural gas" and some well waters. Hydrogen sulfide has many names, some of which are ancient.
Crude oil contains small amounts of hydrogen sulfide, but natural gas can contain up to 90 percent hydrogen sulfide. About 10% of total global H2S emissions are caused by human activities.
|
CASNO |
7783-06-4 |
|
UNNO |
1053 |
|
EINECS NO |
231-977-3 |
|
Molecular weight |
|
|
Appearance |
Colorless, Rotten egg smell |
|
Melting point |
-85.5 ℃ |
|
Boiling point |
-60.4 ℃ |
|
Density |
|
|
DOT Class |
|
|
Label |
Toxic Gas, Flammable Gas |
在线联系供应商
Other supplier products
 |
Xenon, Xe Rare Gas | Product Description Xenon is a colorless, odorless noble gas. The Earth's atmosphere contains trace amounts of xenon. in electronics and electri... |
|
|
Hydrogen Sulfide, H2S Specialty Gas | Product Description is an inorganic compound that is a flammable acid gas at standard conditions and has a rotten egg smell in low concentration... |
 |
Hydrogen, H2 Industrial Gas | Product Description Hydrogen (H2 ) is a highly flammable gas produced by separating it from water and fossil fuels. We offer hydrogen in a varie... |
 |
Acetylene, C2H2 Industrial Gas | Product Description Acetylene, commonly known as wind coal or calcium carbide, is the smallest of the alkynes and is a colorless, highly flammab... |
 |
Isobutane, I-C4H10 Industrial Gas | Product Description Isobutane is an organic compound with the , which is a colorless flammable gas at room temperature and pressure. Mainly foun... |
Same products
 |
Boron Trichloride, BCL3 Specialty Gas | 卖方: Chengdu Taiyu Industrial Gases Co., Ltd | Product Description Boron trichloride (BCL3) is a colorless fuming liquid or gas. Non-flammabl... |
 |
Polisorbato 80 | 卖方: GUANGDONG RUNHUA CHEMISTRY CO., LTD. | polysorbate 80 en español, también conocido como monooleato de Sorbitol de polioxie... |
 |
Low Pressure Gas Regulator | 卖方: Ningbo Shuai Xian Regulator Co., Ltd | Low pressure gas regulatorreduces high pressure from the gas bottle to a consistent regulated pre... |
|
|
Isobutane, I-C4H10 Industrial Gas | 卖方: Chengdu Taiyu Industrial Gases Co., Ltd | Product Description Isobutane is an organic compound with the , which is a colorless flammable... |
|
|
Hydrogen Sulfide, H2S Specialty Gas | 卖方: Chengdu Taiyu Industrial Gases Co., Ltd | Product Description is an inorganic compound that is a flammable acid gas at standard conditio... |
