Place of Origin: | China |
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Brand Name: | Newradar Gas |
Certification: | ISO/DOT/GB |
Model Number: | N/A |
Minimum Order Quantity: | 1pcs |
Price: | negotiation |
Packaging Details: | Packed in 4L-800L cylinder or packed according to the demands. |
Delivery Time: | 20-30 working days after received your payment |
Payment Terms: | L/C, , T/T, Western Union, MoneyGram |
Supply Ability: | 1000 pcs per month |
Product Name: | Hydrogen Sulfide | Purity: | 99% |
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Appearance:: | Colorless | Odor: | Rotten Eggs |
Molar Mass: | 34.08 G·mol−1 | MF: | H2S |
CAS No.: | 7783-06-4 | EINECS No.:: | 231-977-3 |
Highlight: | industrial and medical gases,industrial gasses |
Hydrogen Sulfide Industrial Gases H2S 99.9% Purity Filling In H2S 50L Cylinder
Hydrogen sulfide MSDS.output.pdf
Description:
Hydrogen sulfide production can be costly because of the dangers involved in production.
Water heaters can aid the conversion of sulfate in water to hydrogen sulfide gas. This is due to providing a warm environment sustainable for sulfur bacteria and maintaining the reaction which interacts between sulfate in the water and the water heater anode, which is usually made from magnesium metal.
Hydrogen sulfide reacts with metal ions to form metal sulfides, which are insoluble, often dark colored solids. Lead(II) acetate paper was once used to detect hydrogen sulfide because it readily converts to leadsulfide, which is black. Treating metal sulfides with strong acid often liberates hydrogen sulfide.
Specifications:
1. Physical Properties
Product Name | Hydrogen sulfide |
Molecular Formula | H2S |
UN No. | UN 1053 |
CAS No. | 7783-06-4 |
EINECS No. | 231-977-3 |
2. Typical technical data (COA)
Specification | 99.9% min | Units |
COS | <1000 | ppm |
CS2 | <200 | ppm |
N2 | <100 | ppm |
CO2 | <100 | ppm |
THC | <100 | ppm |
Moisture (H2O) | ≤500 | ppm |
3. Package
1. 40L seamless steel cylinder is filled with 25kg Hydrogen Sulfide H2S, and one 20' container can load 240
cylinders
2. 50L seamless steel cylinder is filled with 30kg Hydrogen Sulfide H2S, and one 20' container can load 200
cylinders
3. 800L cylinder is filled with 500kg 25kg Hydrogen Sulfide H2S, and one 20' container can load 14
cylinders
4. Depends on customers requirement
Cylinder Size | Filling Weight (kg) |
Valve Type
|
40ltr | 25 | CGA 330 |
50ltr | 30 |
CGA 330 |
800ltr | 500 | CGA 330 |
Applications:
Production of thioorganic compounds
|
Several organosulfur compounds are produced using hydrogen sulfide. These include methanethiol, ethanethiol, and thioglycolic acid
|
Analytical chemistry
|
For well over a century, hydrogen sulfide was important in analytical chemistry, in the qualitative inorganic analysis of metal ions
|
Precursor to metal sulfides
|
As indicated above, many metal ions react with hydrogen sulfide to give the corresponding metal sulfides
|
Miscellaneous applications
|
Miscellaneous applications: Hydrogen sulfide is used to separate deuterium oxide, or heavy water, from normal water via the Girdler sulfide process
|