| Product Name | 1,3-dimercaptopropane |
| CAS No. | 109-80-8 |
| Synonyms | 1,3-propanedithiol; dithiotrimethyleneglycol; trimethylene dimercaptan; trimethylenedithioglycol; Propane-1,3-dithiol; 1,3-Dithiolpropane; 1,3-DITHIOPROPANE |
| InChI | InChI=1/C3H8S2/c4-2-1-3-5/h4-5H,1-3H2 |
| Molecular Formula | C3H8S2 |
| Molecular Weight | 108.2256 |
| Density | 1.019g/cm3 |
| Melting point | -79℃ |
| Boiling point | 170.4°C at 760 mmHg |
| Flash point | 58.9°C |
| Water solubility | <0.1 g/100 mL at 21℃ |
| Refractive index | 1.509 |
| Safety | S24/25:; |
109-80-8 1,3-dimercaptopropane
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