2-Imidazolidone CAS 120-93-4
L(+)-Tartaric acid CAS 87-69-4
22 4 月, 2020Isothiazolinones CAS 26172-55-4
22 4 月, 20202-Imidazolidone CAS 120-93-4
2-Imidazolidone Typical Properties
| Items | Specification | Results |
| Appearance | White crystalline powder | Confirms |
| Assay, % | ≥99.0 | 99.28 |
| Solubility | Easily soluble in water | Confirms |
| Melting point, °C | ≥129.0 | 131 |
| Loss on Drying, % | ≤0.50 | 0.35 |
2-Imidazolidone Application
1. High-performance formaldehyde scavenger, household air formaldehyde strong activity enzyme, formaldehyde long-term melting agent, plastic aldehyde removal agent, photocatalyst, floor deodorant care wax, furniture deodorant, car deodorant, textile auxiliary Aldehyde removal intermediates, resin aldehyde removal, etc.
2. It can be used as a variety of new antibiotic intermediates, such as mezlocillin and azlocillin, as well as intermediates of anti-schistosomiasis drugs, and as a basic raw material for the third generation penicillin.
3. It can produce plant growth regulators, fungicides, inhibitors, herbicides, etc.
3. Used as cross-linking agent in fabric anti-crease finishing agent and formaldehyde-removing agent, rubber, resin, PA6, etc.
4. Used as a formaldehyde removal agent in poly EVA, various water-based coatings, adhesives, pigments, paints, etc.
5. As a formaldehyde removal treatment agent, it is also the main component of various air fresheners and aldehyde removal agents, an important intermediate for artificial synthesis of penicillin.
2-Imidazolidone Packing
1000kg / bag (aluminum foil bag), 25kg / bag, 25kg / barrel, 500kg / bag
2-Imidazolidone Storage
Keep away from fire and heat. Sealed and stored in a cool, dry environment, protected from moisture. Avoid coexistence with oxides.
What is the production of 2-imidazolidinone
The chemical synthesis method of 2-imidazolidinone:
Add ethylenediamine and 2-20% sodium hydroxide aqueous solution to the reaction vessel, and then slowly add bis(trichloromethyl) carbonate and bis(trichloromethyl) carbonate at a temperature of -10～50℃. The addition time is 1-15 hours. After the addition, the reaction is carried out at a temperature of 0-80°C for 1-20 hours. After the reaction is completed, the reaction solution is post-treated to obtain 2-imidazolidinone.
The chemical synthesis method described herein has a high reaction yield (generally above 80%), good purity (generally above 98.0%), a reasonable process, low production cost, and high reaction yield.