Potassium polysulphide, 1 kg
Order number: 39365-88-3
Part number: AC100056042
£ 134.51*
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Potassium Polysulphide is part of a category of reagents recognized for technical precision. Its molecular formula is HK4O2S3+, with a molecular weight of 285.6. This compound belongs to the polysulfides class, characterized by the presence of sulfur atoms linked through single bonds. Due to its unique structure, it may find utility in various chemical reactions as a reducing agent. It requires careful handling due to its corrosive nature, necessitating protective equipment and appropriate storage conditions. Additionally, it generates hydrogen sulfide upon contact with water, which has a strong odor and can be harmful if inhaled.
- CAS Number: 39365-88-3
- Molecular Weight: 285.6
- Exact Mass: 284.7686937
- Molecular Formula: HK4O2S3+
| Name | Value | |
|---|---|---|
| WGK | : | 1 |
| EG-Nr. | : | 677-755-3 |
| CAS No. | : | 39365-88-3 |
| Density (D) | : | 2,192 g/cm³ |
| Melting point (mp) | : | 201,9 °C |
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