4-Methyl-5-vinylthiazole（CAS#1759-28-0）
| Hazard Symbols | Xn – Harmful |
| Risk Codes | R22 – Harmful if swallowed R36/37/38 – Irritating to eyes, respiratory system and skin. R20/21/22 – Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 – Wear suitable protective clothing. S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | UN2810 |
| WGK Germany | 3 |
| RTECS | XJ5104000 |
| TSCA | Yes |
| HS Code | 29349990 |
| Hazard Class | 6.1 |
| Packing Group | III |
Introduction
4-Methyl-5-vinylthiazole is an organic compound,
The physical properties of 4-methyl-5-vinylthiazole include a colorless liquid with a peculiar thiol-like odor. It is soluble in organic solvents such as ethanol and ether and insoluble in water.
It is also used in the manufacture of catalysts and polymer materials.
The preparation of 4-methyl-5-vinylthiazole involves vinyl thiazole, which is then reacted with methyl sulfide to obtain the target product. The specific preparation method can be selected according to the needs and the required purity.
It can be irritating and corrosive to the eyes and skin, and protective glasses and gloves should be worn during operation. It is also flammable and should be avoided from high temperatures and ignition sources.
