Hydrogen Sulfide
Specifications:
44L, 47L
Material:
Carbon Steel Bottle
Purity:
99.99%
CAS:
7783-06-4
UN:
1053
Dangerous Goods Category:
2.3 & 2.1
Product Details
Hydrogen sulfide (H₂S) is a colorless and highly toxic acidic gas, belonging to inorganic compounds. It has no obvious odor at high concentrations, strong rotten egg odor at low concentrations, and sulfur odor at extremely low concentrations. It is a byproduct of many industrial processes, such as natural gas extraction, petroleum refining, wastewater treatment, and paper industry. It is also produced in nature through the decomposition of organic matter and the metabolic activities of certain microorganisms. Hydrogen sulfide has a slightly higher density than air and can accumulate in low-lying areas, forming potential hazardous zones. At low concentrations, it is toxic to the human body, and inhaling high concentrations of hydrogen sulfide can quickly be fatal. It inhibits cellular oxidative phosphorylation, hinders cellular respiration, and leads to cell death. Hydrogen sulfide is irritating to the eyes, respiratory system, and nervous system, and exposure to low concentrations may cause eye irritation, headache, cough, and difficulty breathing.
Gas Inspection Report
| Specifications | 99.99% |
| Hydrogen | ≤4.64ppm |
| Oxygen | ≤2.72ppm |
| Nitrogen | ≤6.22ppm |
| Carbon Monoxide+Carbon Dioxide+Methane | ≤8.83ppm |
| Water | ≤6.30ppm |
| Other | ≤14.10ppm |
MSDS
Key words:
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Qingdao Guida Special Gas Co., Ltd
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