25676-62-4
25676-62-4 structure
- Name: 3,7-dithia-1,9-nonanedithiol
- Chemical Name: 2-[3-(2-sulfanylethylsulfanyl)propylsulfanyl]ethanethiol
- CAS Number: 25676-62-4
- Molecular Formula: C7H16S4
- Molecular Weight: 228.46200
- Catalog: Chemical reagent Organic reagent Thiol salt
- Create Date: 2018-12-22 23:23:16
- Modify Date: 2025-08-27 01:45:50
| Name | 2-[3-(2-sulfanylethylsulfanyl)propylsulfanyl]ethanethiol |
|---|---|
| Synonyms |
1,3-Bis(2-mercaptoethylthio)propane
tetrathia-1,4,8,11-undecane 3,7-Dithianonane-1,9-dithiol 3,7-Dithia-1,9-nonanedithiol 2,2'-(Trimethylenedithio)diethanethiol 1,4,8,11,-tetrathiaundecane 1,9-dimercapto-3,7-dithianonane |
| Density | 1.18 |
|---|---|
| Boiling Point | 350.1ºC at 760 mmHg |
| Molecular Formula | C7H16S4 |
| Molecular Weight | 228.46200 |
| Flash Point | 165.5ºC |
| Exact Mass | 228.01300 |
| PSA | 128.20000 |
| LogP | 2.70250 |
| Vapour Pressure | 9.07E-05mmHg at 25°C |
| Index of Refraction | 1.576 |
| Risk Phrases | R36/37/38 |
|---|---|
| Safety Phrases | S23;S36/S37/S39 |
| RIDADR | UN 2810 |
| HS Code | 2930909090 |
| Precursor 1 | |
|---|---|
| DownStream 2 | |
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |