hydrogen sulfide
100μg/mL, medium: 0.01% NaOH aqueous solution
- Product Code: 93404
Alias:
Related CAS No.: 7783-06-4; Hydrogen Sulfate
Properties:
Before use, keep the temperature at 20°C±4°C and shake it well to ensure uniformity. This standard material is used for one-time use after opening, and contamination should be strictly prevented during use. the
| Molecular Weight: | 34.08 g./mol | Molecular Formula: | H₂S |
|---|---|---|---|
| EC Number: | 231-977-3 | MDL Number: | MFCD00011444 |
| Melting Point: | −85 °C(lit.) | Boiling Point: | −60 °C(lit.) |
| Density: | 1.189(相对密度) 15℃ | Storage Condition: | Room temperature, dry, sealed |
Product Description:
Hydrogen sulfide is widely used in various industrial applications. In the chemical industry, it serves as a precursor for the production of sulfur-containing compounds, such as sulfuric acid and thioorganic compounds. It is also employed in the synthesis of inorganic sulfides, which are used in pigments and lubricants.
In the petroleum industry, hydrogen sulfide is utilized in the hydrodesulfurization process to remove sulfur from crude oil, reducing environmental pollution. Additionally, it plays a role in metallurgical processes, where it is used to separate and purify metal ores.
In analytical chemistry, hydrogen sulfide is used as a reagent to detect and quantify metal ions through precipitation reactions. It is also employed in wastewater treatment to remove heavy metals by forming insoluble metal sulfides.
Despite its toxicity, hydrogen sulfide is studied in medical research for its potential therapeutic effects, particularly in modulating cellular functions and protecting against oxidative stress. However, its use in this field is still experimental and requires careful handling.
Product Specification:
| Test | Specification |
|---|---|
| APPEARANCE | LIQUID |
| CONCENTRATION | 95gmL 105?g/mL |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 20.000 | 10-20 days | $94.38 |
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hydrogen sulfide
Hydrogen sulfide is widely used in various industrial applications. In the chemical industry, it serves as a precursor for the production of sulfur-containing compounds, such as sulfuric acid and thioorganic compounds. It is also employed in the synthesis of inorganic sulfides, which are used in pigments and lubricants.
In the petroleum industry, hydrogen sulfide is utilized in the hydrodesulfurization process to remove sulfur from crude oil, reducing environmental pollution. Additionally, it plays a role in metallurgical processes, where it is used to separate and purify metal ores.
In analytical chemistry, hydrogen sulfide is used as a reagent to detect and quantify metal ions through precipitation reactions. It is also employed in wastewater treatment to remove heavy metals by forming insoluble metal sulfides.
Despite its toxicity, hydrogen sulfide is studied in medical research for its potential therapeutic effects, particularly in modulating cellular functions and protecting against oxidative stress. However, its use in this field is still experimental and requires careful handling.
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