A5550712
4-methylthio-2-butanone , ≥97.0%(GC) , 34047-39-7
Synonym(s):
potato butanone
CAS NO.：34047-39-7
Empirical Formula: C5H10OS
Molecular Weight: 118.2
MDL number: MFCD00040029
EINECS: 251-810-8
| Pack Size | Price | Stock | Quantity |
| 5G | RMB159.20 | In Stock |
|
| 25G | RMB408.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 105-107 °C/55 mmHg (lit.) |
| Density | 1.003 g/mL at 25 °C (lit.) |
| FEMA | 3375 | 4-(METHYLTHIO)-2-BUTANONE |
| refractive index | n |
| Flash point: | 162 °F |
| Odor | at 0.10 % in dipropylene glycol. sweet sulfurous vegetable potato earthy tomato |
| Odor Type | sulfurous |
| JECFA Number | 497 |
| LogP | 0.71 |
Description and Uses
4-(Methylthio)-2-butanone has a flavor like arrowhead. It is sweet, sulfurous, and fruity. May be prepared from methylvinyl ketone and methylmercaptan; from methylvinyl ketone and methyl-Ws (methy lthio)aluminum.
Safety
| Signal word | Warning |
| Hazard statements | H227 |
| Precautionary statements | P210e-P280a-P370+P378a-P403+P235-P501a |
| Risk Statements | 10 |
| Safety Statements | 16-24/25 |
| RIDADR | 1224 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29309090 |
