3-4-Dimethoxyphenylacetone(CAS#776-99-8)
| Risk Codes | 36/37/38 – Irritating to eyes, respiratory system and skin. |
| Safety Description | 24/25 – Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| RTECS | UC1795500 |
| HS Code | 29145090 |
Introduction
3,4-Dimethoxypropiophenone (also known as DMBA) is an organic compound. The following is an introduction to its nature, use, manufacturing methods and safety information:
Quality:
- Appearance: 3,4-dimethoxypropiophenone is a colorless liquid or white crystal.
- Solubility: It has a high solubility in ethers, alcohols and organic solvents.
- Stability: It is highly stable but tends to decompose in sunlight.
Use:
- Chemical reagents: 3,4-dimethoxypropiophenone can be used as a reagent in organic synthesis and chemical research.
Method:
The preparation method of 3,4-dimethoxyphenylacetone generally uses styrene as raw material, undergoes oxidation reaction to form hydroquinone, and then introduces methoxy groups at positions 3 and 4 through acylation reaction and methanol reaction.
Safety Information:
- Toxicity: Less toxic to humans, but it is still necessary to take precautions and avoid inhalation, skin or eye contact.
- Flammability: 3,4-dimethoxypropiophenone is flammable and may burn when exposed to open flames or high temperatures.
- Environmental impact: Waste and solutions should be properly disposed of to prevent pollution to the environment.
- Storage: It should be stored in a cool, dry, well-ventilated place, away from fire and flammable materials.
