16215-21-7
| Name | BUTYL 3-MERCAPTOPROPIONATE |
| CAS | 16215-21-7 |
| EINECS(EC#) | 240-343-5 |
| Molecular Formula | C7H14O2S |
| MDL Number | MFCD00083561 |
| Molecular Weight | 162.25 |
| MOL File | 16215-21-7.mol |
Chemical Properties
| Appearance | clear colorless to slightly yellow liquid |
| Boiling point | 101 °C12 mm Hg(lit.) |
| density | 0.999 g/mL at 25 °C(lit.) |
| vapor pressure | 76.5Pa at 25℃ |
| refractive index | n |
| Fp | 200 °F |
| pka | 9.66±0.10(Predicted) |
| Water Solubility | 960mg/L at 22℃ |
| InChI | InChI=1S/C7H14O2S/c1-2-3-5-9-7(8)4-6-10/h10H,2-6H2,1H3 |
| InChIKey | MGFFVSDRCRVHLC-UHFFFAOYSA-N |
| SMILES | C(OCCCC)(=O)CCS |
| LogP | 3.07 at 20℃ |
| EPA Substance Registry System | Propanoic acid, 3-mercapto-, butyl ester (16215-21-7) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 3334 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| REACH Registrations | Active |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |