Ammonium sulfide solution
14% in H2O
- Product Code: 73710
Alias:
Ammonium sulfide solution
CAS:
12135-76-1
| Molecular Weight: | 68.14 g./mol | Molecular Formula: | H₈N₂S |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00010892 | |
| Melting Point: | Boiling Point: | ||
| Density: | 1 g/mL at 25 °C | Storage Condition: | room temperature, dry |
Product Description:
Ammonium sulfide solution is widely used in analytical chemistry for qualitative inorganic analysis, particularly in the identification of metal ions. It is employed to precipitate various metal sulfides from solutions, aiding in the separation and detection of specific metals. In the textile industry, it serves as a reducing agent in dyeing processes, helping to fix dyes onto fabrics. Additionally, it is used in the production of photographic chemicals, where it acts as a sensitizer in certain photographic emulsions. In the field of electronics, ammonium sulfide solution is utilized in the preparation of semiconductor materials, where it helps in the surface treatment and etching of silicon wafers. It also finds application in the synthesis of organic compounds, particularly in the preparation of thiols and other sulfur-containing molecules. However, due to its toxic and corrosive nature, handling requires strict safety precautions.
Product Specification:
| Test | Specification |
|---|---|
| As | 0-3 |
| CD | 0-1 |
| HG | 0-1 |
| PB | 0-1 |
| ASSAYTITRATION BY NA2S2O3 | 13.5-24 |
| APPEARANCE | Yellow liquid |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 500.000 | 10-20 days | ฿660.00 |
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| 2500.000 | 10-20 days | ฿2,800.00 |
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| 10000.000 | 10-20 days | ฿8,520.00 |
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Ammonium sulfide solution
Ammonium sulfide solution is widely used in analytical chemistry for qualitative inorganic analysis, particularly in the identification of metal ions. It is employed to precipitate various metal sulfides from solutions, aiding in the separation and detection of specific metals. In the textile industry, it serves as a reducing agent in dyeing processes, helping to fix dyes onto fabrics. Additionally, it is used in the production of photographic chemicals, where it acts as a sensitizer in certain photographic emulsions. In the field of electronics, ammonium sulfide solution is utilized in the preparation of semiconductor materials, where it helps in the surface treatment and etching of silicon wafers. It also finds application in the synthesis of organic compounds, particularly in the preparation of thiols and other sulfur-containing molecules. However, due to its toxic and corrosive nature, handling requires strict safety precautions.
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