Products Description
What is Diacetone Alcohol?
Diacetone Alcohol, also known as MEKTO, is an organic compound. It is a colorless, transparent liquid that can be dissolved in a variety of organic solvents, but has a low solubility in water. Its CAS number is 123-42-2, its EINECS number is 204-626-7, its chemical formula is C₆H₁₂O₂, and its molecular weight is 116.16.


Basic Info
| CAS Number | 123-42-2 |
| EINECS Number | 204-626-7 |
| Chemical Formula | C₆H₁₂O₂ |
| Molecular Weight | 116.16 |
| Density | 0.938 g/mL at 20 °C |
| Melting Point | −42.8 °C |
| Boiling Point | 166°C (lit.) |
| Flash Point | 132°F |
| Solubility | Soluble in alcohols, ethers (Weast, 1986) and many other solvents, especially ketones such as acetone and 2-butanone. |
| Refractive Index | n20/D 1.423 (lit.) |
| Acidity Coefficient | 14.57±0.29 (Predicted) |
| Storage Condition | Store below +30°C. |
Uses
- Chemical synthesis: Diacetone Alcohol is widely used in organic synthesis reactions and can be used as a reaction intermediate or solvent.
- Decorative coatings: It is also used as a solvent or diluent, added to decorative coatings to improve the fluidity and gloss of the coating.
- Cleaning agent: MEKTO can also be used as a cleaning agent, suitable for removing oil and dirt, such as cleaning mechanical equipment or metal surfaces.
Safety Information
Toxicity: Diacetone Alcohol has certain toxicity, and excessive contact can cause health hazards. Avoid direct contact with skin, eyes and mouth when using.
Fire risk: It is a flammable substance, and high temperature, open flame or sparks may cause fire. Keep away from open flames and heat sources and store in a cool and ventilated place.
Environmental impact: MEKTO may pollute water and soil and should not be discharged into the environment at will.
Storage precautions: It should be stored in a closed, dry, cool place and avoid storage with oxidants, acidic substances, etc.
Personal protection: When using MEKTO, appropriate protective equipment should be worn, such as safety glasses, gloves and protective clothing. If it accidentally contacts the skin or is inhaled into the respiratory tract, please immediately rinse the affected area with clean water and seek medical attention in time.

Company Profile
Gneebio is an enterprise specialising in the research, development, production and sales of phytochemicals and fine chemicals.Our factory was established in 2016 and is located in Henan Province, covering an area of 3,600 square metres. We have a professional, well-equipped and high-quality R&D team with more than 10 years of R&D experience. Our reagent products are widely exported to many countries including the United States, Russia, Canada, Australia, Europe, etc., and we provide fast shipping services to our customers. We hope to establish long-term and mutually beneficial cooperation with more friends in the future and provide the best products and services for our customers.




FAQ
Q:What is your delivery time?
A: If the goods are in stock, it usually takes 5-7 working days. Or 15-20 working days after the order is placed.
Q:Which payment methods do you support?
A:T/T, Trade Deposit, Alipay, Western Union, Paypal, Credit Card, Letter of Credit.
Q:Can I have a sample for testing?
A: Yes! Testing allows you to visualize the effectiveness of the application. In fact, the samples are free of charge and you only need to pay for the courier fee.
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