Your Address : Globalchemmade--nanjing kezheng chemical co.,ltd
Name:nanjing kezheng chemical co.,ltd
Type:Others
Tel:025-58390598 58390599
Fax:025-58390597
Email:kz@kzchem.com
Address:China(Mainland)
Products detail
| Product Name: | DMF |
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| CAS No: | ||
| Product Type: | Agrochemical Intermediates | |
| Product spec: | 99.9% | |
| Packing: | ||
| Post Time: | 2010-11-30 | |
| Usage: | ||
| Description: | Colorless, weak amine flavour of liquid. Molecular formula C3 - H7 - N - O. Molecular weight 73.10. The relative density 0.9445 (25 ℃). Melting point - 61 ℃. The boiling point 152.8 ℃. Floc point 57.78 ℃. Steam density calamitous close 251. Vapor pressure kpa (3.7 was mmHg25 ℃). Spontaneous combustion point ℃ 445. Steam mixture with air explosion limit 2.2 ~ 15.2 percent. With water and ordinary organic solvents immiscible. Encounter flame, high fever can cause burning explosion. With sulfuric acid, nitric acid hair smoke jitters even explosions. USES: DMF (DMF) as the important chemical materials and excellent performance of solvent, mainly used in polyurethane, acrylic, medicine, pesticide, dyestuff, electronic industries. In polyurethane industry as catharsis curing agent, mainly used in wet leather production. In the pharmaceutical industry as synthetic drug intermediates, widely used in producing doxycycline and cortisone, sulfa drugs production; In acrylic industry as solvent, mainly for the production of dry spinning acrylic, In pesticide industry used in the synthesis of high-efficiency, pesticides, In dyestuff industry as a dye solvent, In the electronic industry as a tin parts of quenching and circuit board cleaning, etc; Other industries including risk gas carrier, drug crystallization with solvent, binder, etc. | |