1,2-Propanedithiol
- Product Name1,2-Propanedithiol
- CAS814-67-5
- CBNumberCB8666464
- MFC3H8S2
- MW108.23
- EINECS212-398-5
- MDL NumberMFCD00022073
- MOL File814-67-5.mol
- MSDS FileSDS
Chemical Properties
| Melting point | -79°C (estimate) |
| Boiling point | 155℃ |
| Density | 1,063 g/cm3 |
| refractive index | 1.5260 to 1.5380 |
| FEMA | 3520 | 1,2-PROPANEDITHIOL |
| FLAVIS Number | 12.070 | Propane-1,2-dithiol |
| Flash point | 35°C |
| form | liquid (estimate) |
| pka | 9.80±0.10(Predicted) |
| color | Colorless to Light yellow |
| JECFA Number | 536 |
| LogP | 1.66 |
| CAS DataBase Reference | 814-67-5(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | 1,2-PROPANEDITHIOL |
| EWG's Food Scores | 1 |
| FDA UNII | GS64223D79 |
| EPA Substance Registry System | 1,2-Propanedithiol (814-67-5) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H302 | |||||||||
| Precautionary statements | P264-P270-P301+P312-P330-P501 | |||||||||
| Risk Statements | 10-36/37/38 | |||||||||
| Safety Statements | 16-26-36/37/39 | |||||||||
| RIDADR | 1228 | |||||||||
| RTECS | TZ2585000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2930.90.9250 | |||||||||
| HazardClass | 3/6.1 | |||||||||
| PackingGroup | III | |||||||||
| NFPA 704: |
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