Product Details
| Product Name: 1,3-Cyclohexanedione | CAS No.: 504-02-9 |
| EC-No.: 207-980-0 | Min. Order: 1kg |
| Purity: 99% | Supply Ability: 20 tons |
| Release date: 2025/06/20 |
Chemical properties:
This product is colorless solid, m.p.103 ~ 105℃, soluble in ethanol and other solvents.
Production method:
The solution of resorcinol and sodium hydroxide was put into autoclase, and nickel catalyst was added, and the reaction was carried out by hydrogen at 50℃ and 70-100 atmosphere for 10-12h. Then the temperature is lowered, the pressure is relieved, the catalyst is filtered, the filtrate is acidified with concentrated hydrochloric acid, cooled to 0℃, and the crystallization is filtered out, that is, 1, 3-cyclohexanedione crude product. The crude product is recrystallized with hot benzene to obtain the finished product.
| Melting Point | 101-105 °C |
| Boiling Point | 170.05°C |
| Density | 1,1 g/cm3 |
| Vapor Pressure | 0.018Pa at 25℃ |
| Storage Condition | Store at +2°C to +8°C |
| Solubility | Soluble in chloroform (a little), methanol (a little) |
Company Profile Introduction
Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.
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