A7894212
2,4,5-Trimethylthiazole , >97.0%(GC) , 13623-11-5
CAS NO.：13623-11-5
Empirical Formula: C6H9NS
Molecular Weight: 127.21
MDL number: MFCD00005332
EINECS: 237-107-9
| Pack Size | Price | Stock | Quantity |
| 5G | RMB45.60 | In Stock |
|
| 25G | RMB135.20 | In Stock |
|
| 100g | RMB424.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -32.4°C |
| Boiling point: | 166-167 °C/717 mmHg (lit.) |
| Density | 1.013 g/mL at 25 °C (lit.) |
| FEMA | 3325 | 2,4,5-TRIMETHYLTHIAZOLE |
| refractive index | n |
| Flash point: | 133 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| pka | pK1:4.55 (25°C,μ=0.1) |
| form | liquid |
| Specific Gravity | 1.311.013 |
| color | Light orange to Yellow to Green |
| Odor | at 1.00 % in dipropylene glycol. musty nutty vegetable cocoa hazelnut chocolate coffee |
| Odor Type | chocolate |
| JECFA Number | 1036 |
| BRN | 107148 |
| LogP | 2.02 |
| CAS DataBase Reference | 13623-11-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Thiazole, 2,4,5-trimethyl-(13623-11-5) |
| EPA Substance Registry System | Thiazole, trimethyl- (13623-11-5) |
Description and Uses
2,4,5-Trimethylthiazole was employed as internal standard in the gas chromatographic determination of aldehydes in alcoholic beverages.
Safety
| Symbol(GHS) |    GHS02,GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H226-H302-H315-H318-H335 |
| Precautionary statements | P261-P280-P305+P351+P338 |
| Hazard Codes | Xn,Xi |
| Risk Statements | 22-37/38-41-36/37/38 |
| Safety Statements | 26-39-37/39-36-7/9 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| TSCA | Yes |
| HazardClass | 3.2 |
| PackingGroup | III |
| HS Code | 29339900 |
