CAS.141-78-6 Pure Acetic Acid Ethyl Ester
Physical propertyAppearance: colorless, clear and sticky liquid.Aroma: there is a strong smell of ether like, Qing Ling, fruity bouquet to microstrip, diffusion, not lasting.Combustion: flammableFlash point (c):-4 (closed cup), 7.2 degrees (open cup)Ignition temperature (c):426Lower explosion limit (%):2.0Upper limit of explosion (%):11Explosion limit: 2.2% - 11.2% (volume) [1]Minimum ignition energy (mJ):0.46Maximum explosion pressure (MPa):0.850Polarity: 4.30Viscosity: 0.45Boiling point: 77.2Absorption wavelength: 260Melting point: -83.6[1]Relative density (air =1):3.04Relative density (water =1):0.90Critical temperature: 250.1Melting point (c):-83.6The refractive index (20 C):1.3708 1.3730Relative density (water =1):0.894- - 0.898Relative vapor density (air =1):3.04Saturated vapor pressure (kPa):13.33 (27 C)Combustion heat (kJ/mol):2247.89Critical temperature (c):250.1Critical pressure (MPa):3.83Octanol / water partition coefficient of value: 0.73Molecular dipole moment at room temperature: 1.78DSolubility: slightly soluble in water, soluble in alcohol, ketone, ether, chloroform and other organic solvents.Ethyl acetate and ethyl acetate. pure ethyl acetate is a colorless transparent liquid with pungent odor, is widely used as a kind of fine chemical products, with excellent solubility, quick drying, wide use, is a very important organic chemical raw materials and excellent industrial solvent, is widely used for cellulose acetate, ethyl cellulose, chlorinated rubber, vinyl resin, synthetic rubber, cellulose acetate resin, paint and paint production process. We said wine is good to drink, because alcohol containing ethyl acetate. Ethyl acetate with fruit flavor. Because wine contains a small amount of acetic acid, ethyl acetate and ethanol formation reaction. Because this is a reversible reaction and slow reaction, so it has a long time, will lead to the accumulation of ethyl acetate wine aroma. 1, as an industrial solvent for paints, adhesives, ethyl cellulose, artificial leather, linoleum colorant, man-made fiber and other products. 2, as a binder for ink printing, the production of artificial pearls. 3, as the extraction agent, used in medicine, organic acids, etc. products production.Risk characteristicsFlammable vapor and air can form explosive mixtures. In case of fire, high fever can cause combustion and explosion. And oxidant exposure will react violently. In the fire, the heated container with explosion danger. The vapor is heavier than air, to the lower spread of quite far from the local, in case of fire will burn the back
Other supplier products
|
|
C3H7NO N,N-Dimethylformamide Phenylamine |
Two methyl formamide on various polymers such as polyethylene, PVC, polyacrylonitrile, polyamide are good solvent, can be used for wet spinning pol... |
|
|
CAS.68-12-2 Dimethyl Formamide Dissolvant |
Physical propertyLayered hybrid mixture and steam (2.51... Molecular physicochemical properties: colorless, pale ammonia liquid. C3-H7-N-O. amount ... |
|
|
C6H7N First-class Phenylamine |
Physical propertyAppearance and properties: colorless or slightly yellow oily liquid with a strong odor.Melting point (c):-6.2Relative density (wat... |
|
|
Acetic Anhydride C4H6O3 With A Purity Of 99% |
Physical propertyAppearance and properties: colorless transparent liquid,Website:, there is a pungent odor, its vapor is the tear gas.Melting point... |
|
|
CAS.108-94-1 Solvent Ketone |
Cyclohexanone is an important chemical raw material, is made of nylon, the main intermediates of caprolactam and adipic acid. It is also an importa... |
All supplier products
Same products
