| CAS No.: | 7783-06-4 |
|---|---|
| Formula: | H2s |
| EINECS: | 231-977-3 |
Suppliers with verified business licenses
Hydrogen sulfide:
is a chemical compound with the formula H2S. It is a colorless chalcogen-hydride gas, and is poisonous, corrosive, and flammable, with trace amounts in ambient atmosphere having a characteristic foul odor of rotten eggs. The underground mine gas term for foul-smelling hydrogen sulfide-rich gas mixtures is stinkdamp. Swedish chemist Carl Wilhelm Scheele is credited with having discovered the chemical composition of purified hydrogen sulfide in 1777.
Uses of Hydrogen Sulfide:
Production of sulfur, thioorganic compounds, and alkali metal sulfides
Analytical chemistry
Precursor to metal sulfides
Miscellaneous applications
Removal from water
Removal from fuel gases
Specification:
| Specification | Company Standard |
| H2S | ≥ 98% |
| H2 | ≤ 0.08% |
| CO2 | ≤ 1.6% |
| N2 | ≤ 0.08% |
| C3H8 | ≤ 0.02% |
| O2 | ≤ 0.02% |
| Moisture | ≤ 50 ppm |
Q: What's TAIYU main sales products?
A: We mainly supply specialty gases and gas equipments.
Q: What's TAIYU order MOQ?
A: We advice our customer one container at least , anyway we prefer our clients demand.
Q: How long is the delivery time?
A:Normally 30 days after deposit paid.
Q: Which port will you ship?
A: HongKong, QingDao , Shanghai or according to customers' demand.
Q: Can you provide Assurance Trade Order ?
A: Yes if you just purchase empty gas cylinder.
Q: Can we visit Taiyu factory ?
A: Welcome to our factory , we will serve for you best.
Chengdu Taiyu Industrial Gases Co., Ltd
Add:Room 1104, 4th Building, Stage II,Shudu Center Building, High-Tech Zone, Chengdu City, China.
){kind=link}