| CAS ID | 1314-80-3 |
|---|---|
| IUPAC Name | Phosphorus pentasulfide |
| Molecular Formula | PS5 |
| Molecular Weight | |
| SMILES | S=P(=S)(=S)(=S)=S |
| 14817 |
Synonym: phosphorus pentasulfide, sulfur phosphide, diphosphorus pentasulfide, diphosphorus pentasulphide, tetraphosphorus decasulfide, phosphoric sulfide, phosphorus persulfide, phosphorus pentasulphide, thiophosphoric anhydride, sirnik fosforecny czech
| Assay Percent Range | 98% min |
| Linear Formula | P4S10 |
| Fieser | 01,870; 03,226; 04,389; 05,534; 06,470; 07,290; 08,401; 09,374; 10,320 |
| Merck Index | 15,7466 |
| Solubility Information | Solubility in water: reacts forming h3po4 and h2s. Other solubilities: soluble in solutions of alkali hydroxides, soluble in carbon disulfide, reacts with alcohols and acids |
| Formula Weight | 444.48 |
| Physical Form | Powder |
| Density | 2.08 |
| Packaging | Glass bottle |
| Solubility | Solubility in water: reacts forming h3po4 and h2s. Other solubilities: soluble in solutions of alkali hydroxides, soluble in carbon disulfide, reacts with alcohols and acids |
| Boiling Point | 514.0°C |
| Color | Yellow to Green |
| Melting Point | 282.0°C to 286.0°C |
| Flash Point | >100°C |
| Chemical Name or Material | Phosphorus pentasulfide |
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