4-Dimethyl-5-Acetyl Thiazole (CAS#38205-60-6 )
| Risk Codes | R36/37/38 – Irritating to eyes, respiratory system and skin. R43 – May cause sensitization by skin contact R22 – Harmful if swallowed |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 – Wear suitable gloves and eye/face protection S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. |
| WGK Germany | 3 |
| HS Code | 29349990 |
Introduction
2,4-Dimethyl-5-acetylthiazole is an organic compound. The following is an introduction to the properties, uses, preparation methods and safety information of this compound:
Quality:
- Appearance: 2,4-Dimethyl-5-acetylthiazole is a colorless to light yellow crystalline or solid powder.
- Solubility: It is soluble in most organic solvents such as ethanol, ether and acetone, and slightly soluble in water.
Use:
- Pesticides: 2,4-dimethyl-5-acetylthiazole is a broad-spectrum insecticide used to control crop pests such as leaf roller moth and cabbage worm.
Method:
- 2,4-Dimethyl-5-acetylthiazole is generally prepared by reacting 2,4-dimethylthiazole with an acylating agent such as acetyl chloride. The reaction is carried out in an appropriate solvent, heated and stirred for a period of time, and then purified by crystallization or suction filtration.
Safety Information:
- Wear appropriate personal protective equipment such as lab gloves and protective glasses during industrial operations.
- Avoid skin contact and inhalation of dust, fumes, or gases from the compound.
- When storing, store in an airtight container, away from fire and oxidants.
- During use, it is necessary to follow the relevant safety operation procedures and take appropriate first aid measures immediately in the event of an accident. In case of accidental inhalation or accidental ingestion, seek medical attention immediately.
