Dimeric mercapto propanone
- Product NameDimeric mercapto propanone
- CAS55704-78-4
- CBNumberCB2500908
- MFC6H12O2S2
- MW180.29
- EINECS259-770-3
- MDL NumberMFCD00010121
- MOL File55704-78-4.mol
Chemical Properties
| Melting point: | 64 °C |
| Boiling point: | 283.13°C (rough estimate) |
| Density | 1.147 (estimate) |
| refractive index | 1.5390 (estimate) |
| FEMA | 3450 | 2,5-DIMETHYL-2,5-DIHYDROXY-1,4-DITHIANE |
| Flash point: | 47°C |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | soluble in Methanol |
| form | solid |
| pka | 12.12±0.40(Predicted) |
| color | White to Almost white |
| Odor | at 0.10 % in propylene glycol. pork lamb chicken savory bouillon onion |
| Odor Type | meaty |
| biological source | synthetic |
| Water Solubility | slightly soluble |
| JECFA Number | 562 |
| Major Application | flavors and fragrances |
| InChI | 1S/C6H12O2S2/c1-5(7)3-10-6(2,8)4-9-5/h7-8H,3-4H2,1-2H3 |
| InChIKey | NHKIYYMFGJBOTK-UHFFFAOYSA-N |
| SMILES | CC1(O)CSC(C)(O)CS1 |
| LogP | 1.01 |
| CAS DataBase Reference | 55704-78-4(CAS DataBase Reference) |
| EPA Substance Registry System | 1,4-Dithiane-2,5-diol, 2,5-dimethyl- (55704-78-4) |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
| Hazard Codes | F;Xi,Xi,F |
| Risk Statements | 11-36/37/38 |
| Safety Statements | 16-26-37/39 |
| RIDADR | UN 3335 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HS Code | 2934.99.9001 |
| Storage Class | 11 - Combustible Solids |