DAMASCONE(CAS#23726-91-2)
| Hazard Symbols | Xi – Irritant |
| Risk Codes | 43 – May cause sensitization by skin contact |
| Safety Description | 36/37 – Wear suitable protective clothing and gloves. |
| WGK Germany | 2 |
| RTECS | EN0340000 |
| FLUKA BRAND F CODES | 10-23 |
| HS Code | 29142990 |
Introduction
Damaketone, also known as 2,4-pentanedione or gustadone, is a colorless liquid. The following is an introduction to the properties, uses, preparation methods and safety information of Damadoke:
Quality:
- Damaketone is a colorless liquid at room temperature and has a strong aroma.
- Damarone is a substance that does not burn easily, but when exposed to heat or contact with oxygen, it can create a risk of fire.
Use:
- Damaketone is widely used in the chemical industry as a solvent in the manufacture of paints, coatings, resins, and adhesives.
- It is also used as a raw material in the manufacture of plastics, rubber, and cellulose films.
Method:
- Damaketone is usually prepared by the septal dimethylamine method or acetoacetic acid method.
- In the interval dimethylamine method, sodium methylsulfite reacts with dimethylamine to form dimethylsulfate imine, which then reacts with acetic anhydride to produce damine ketone.
- In the acetoacetic acid method, acetic acid and acetic anhydride react with ethyl chloroacetate to form marone.
Safety Information:
- Damaketone is somewhat volatile and should be used in a well-ventilated area.
- When storing Dama, avoid contact with oxidants, acids, alkalis, or combustible substances, as they may cause fire or explosion.
- In the event of a leak, take prompt action such as removing it with appropriate absorbent materials and ensuring proper disposal of the spill.
These are brief introductions to the properties, uses, preparation methods, and safety information of Damaketone. For more detailed information, please refer to the relevant chemical literature or consult a professional.
