4-Methylthiazole
- Product Name4-Methylthiazole
- CAS693-95-8
- CBNumberCB1469428
- MFC4H5NS
- MW99.15
- EINECS211-764-1
- MDL NumberMFCD00005340
- MOL File693-95-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 134 °C |
| Boiling point | 133-134 °C (lit.) |
| Density | 1.09 g/mL at 25 °C (lit.) |
| FEMA | 3716 | 4-METHYLTHIAZOLE |
| refractive index | n |
| FLAVIS Number | 15.035 | 4-Methylthiazole |
| Flash point | 90 °F |
| storage temp. | Inert atmosphere,2-8°C |
| pka | pK1:3.16(+1) (25°C,μ=0.1) |
| form | Liquid |
| Specific Gravity | 1.090 |
| color | Clear colorless to slightly yellow |
| Odor | at 0.10 % in dipropylene glycol. nutty green vegetable tomato |
| Odor Type | nutty |
| biological source | synthetic |
| JECFA Number | 1043 |
| BRN | 105228 |
| InChI | 1S/C4H5NS/c1-4-2-6-3-5-4/h2-3H,1H3 |
Safety
| Symbol(GHS) |
  
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| Signal word | Danger | |||||||||
| Hazard statements | H226-H302-H315-H318-H335 | |||||||||
| Precautionary statements | P261-P280-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 10-22-37/38-41 | |||||||||
| Safety Statements | 16-26-39 | |||||||||
| RIDADR | UN 1993 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | XJ5096000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29341000 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 | |||||||||
| Hazardous Substances Data | 693-95-8(Hazardous Substances Data) | |||||||||
| NFPA 704: |
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