2-Methyl-2-butanethiol
- Product Name2-Methyl-2-butanethiol
- CAS1679-09-0
- CBNumberCB1731950
- MFC5H12S
- MW104.21
- EINECS216-843-4
- MDL NumberMFCD00004858
- MOL File1679-09-0.mol
- MSDS FileSDS
Chemical Properties
| Melting point | -103.77°C |
| Boiling point | 99 °C |
| Density | 0,83 g/cm3 |
| refractive index | 1.4354 |
| Flash point | -1°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | liquid |
| pka | pK1:11.35 (25°C) |
| Specific Heat Capacity | Cp(liquid): 1.9 J/(g·K), at 25℃ |
| Henry's Law Constant | 1.5×10-3 mol/(m3Pa) at 25℃, Yaws et al. (2003) |
| Stability | Air Sensitive, Hygroscopic |
| Cosmetics Ingredients Functions | PERFUMING |
| LogP | 2.630 |
| CAS DataBase Reference | 1679-09-0(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 26IU670827 |
| EPA Substance Registry System | 2-Butanethiol, 2-methyl- (1679-09-0) |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P264-P280-P261-P271-P302+P352-P332+P313-P362+P364-P305+P351+P338-P337+P313-P304+P340-P312-P403+P233-P405-P501 |
| Risk Statements | 11 |
| Safety Statements | 9-16-33 |
| RIDADR | 1993 |
| RTECS | EK6570500 |
| TSCA | TSCA listed |
| HazardClass | 3.1 |
| PackingGroup | II |
