1,2-PROPANEDITHIOL
- CAS NO.：814-67-5
- Empirical Formula: C3H8S2
- Molecular Weight: 108.23
- MDL number: MFCD00022073
- EINECS: 212-398-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 03:45:39
What is 1,2-PROPANEDITHIOL?
Chemical properties
1,2-Propanedithiol is virtually odorless. FEMA indicates that total dithiol added to any food should not exceed 1.00 ppm.
Properties of 1,2-PROPANEDITHIOL
| 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 |
| Flash point: | 35°C |
| pka | 9.80±0.10(Predicted) |
| form | liquid (estimate) |
| color | Colorless to Light yellow |
| JECFA Number | 536 |
| CAS DataBase Reference | 814-67-5(CAS DataBase Reference) |
| EPA Substance Registry System | 1,2-Propanedithiol (814-67-5) |
Safety information for 1,2-PROPANEDITHIOL
Computed Descriptors for 1,2-PROPANEDITHIOL
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