2-thiazolecarboxaldehyde（CAS#10200-59-6）
| Risk Codes | R36/37/38 – Irritating to eyes, respiratory system and skin. R22 – Harmful if swallowed |
| Safety Description | S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S23 – Do not breathe vapour. S36 – Wear suitable protective clothing. |
| WGK Germany | 3 |
| HS Code | 29349990 |
| Hazard Note | Harmful |
Introduction
2-Formylthiazole is an organic compound.
Solubility: It can be dissolved in water and can also be dissolved in many organic solvents, such as alcohols, ethers and ketones.
Stability: It is unstable to heat and oxygen and decomposes easily.
Reactivity: 2-Formylthiazole can carry out its chemical reaction activity through nucleophilic substitution reaction, and acylation, amidation, etc. can occur.
Applications of 2-Formylthiazole:
Pesticide: 2-Formylthiazole is an insecticide that can be used to control pests on crops and fruit trees.
The preparation of 2-formylthiazole is usually done by the following methods:
Nucleoacylation: Chloroacetyl chloride is reacted with thioethanol under alkaline conditions to produce 2-formylthiazole.
Condensation reaction: 2-formylthiazole can be obtained by reacting acetylacetamide with sodium thiocyanate under alkaline conditions.
1.2-Formylthiazole is irritating and may cause skin and eye discomfort upon contact. Wear appropriate personal protective equipment such as gloves, goggles, etc. when operating.
Avoid inhaling or ingesting 2-formylthiazole and seek immediate medical attention if accidentally swallowed or inhaled in large amounts.
2-Formylthiazole should be stored in a cool, well-ventilated place, away from fire and oxidants.
When disposing of waste, appropriate environmental regulatory requirements should be observed.
The properties, uses, preparation methods and safety information of 2-formylthiazole are described above.
