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N,N-Dimethylformamide recovery |
Product name |
N,N-Dimethylformamide |
Alias |
DMF; Formdimethylamide; Dimethyl Formamide |
CAS RN |
68-12-2 |
EINECS |
200-679-5 |
Molecular formula |
C3H7NO |
Molecular weight |
73.09 |
Dangerous mark |
 T:Toxic |
Risk phrase |
R20/21; R36; R61; |
Safety term |
S45; S53; |
Physical and chemical properties |
Density 0.945
Melting point -61°C
Boiling point 153°C
Refractive index 1.429-1.432
Flash point 58°C
Specific rotation 0.94°
Water solubility soluble |
Structure |
 |
Use |
Used as analytical reagent and the solvent of vinyl resin and acetylene. |
Upstream raw materials |
Dimethylamine, methanol, sodium methoxide, formic acid, methyl formate, liquid ammonia, carbon monoxide |
Downstream products |
5-methylfurfural, 2-(Aminomethyl)-1-ethylpyrrolidine, chlordimeform, Polyurethane, Acrylon staple fiber, Urethane elastic fiber, cefotaxim sodium salt, roxithromycin, Sulfadiazine, Lomefloxacin hydrochloride, Labetalol, Simvastatin, Bifendate, etomidate, 1,3,5-Tris(2-hydroxyethyl)cyanuric acid |
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