4-Mercapto-4-methylpentan-2-one
- Product Name4-Mercapto-4-methylpentan-2-one
- CAS19872-52-7
- MFC6H12OS
- MW132.22
- EINECS243-386-8
- MOL File19872-52-7.mol
Chemical Properties
| Boiling point | 174℃ |
| Density | 0.961 |
| FEMA | 3997 | 4-MERCAPTO-4-METHYL-2-PENTANONE |
| Flash point | 54 °C |
| refractive index | 1.4620 |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Chloroform (Soluble), Methanol (Slightly) |
| form | clear liquid |
| pka | 10.32±0.25(Predicted) |
| color | Colorless to Light yellow |
| Odor | at 0.10 % in propylene glycol. sulfurous meaty catty black currant |
| Odor Type | sulfurous |
| Water Solubility | Soluble in water. |
| Sensitive | Air Sensitive |
| JECFA Number | 1293 |
| Stability | Hygroscopic |
| InChI | 1S/C6H12OS/c1-5(7)4-6(2,3)8/h8H,4H2,1-3H3 |
| InChIKey | QRNZMFDCKKEPSX-UHFFFAOYSA-N |
Safety Information
| Risk Statements | 10-36/37/38 |
| Safety Statements | 26 |
| WGK Germany | WGK 3 |
| TSCA | TSCA listed |
| HS Code | 2930.90.9250 |
| HazardClass | 3 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |
