Ethyl acetate (ETHYL acetate), with chemical formula C4H8O2 and molecular weight 88.11, is a functional group -COOR ester (double bond between carbon and oxygen) that can undergo alcoholysis, ammonolysis, transesterification, reduction and other common ester reactions. Low toxicity, sweet taste, high concentration from irritating smell, volatile, with excellent solubility, quick drying, a wide range of uses, is an important organic chemical raw materials and industrial solvents. Belong to the first class inflammable goods, should be stored in low temperature ventilation place, away from the ignition source. It is usually prepared by esterification of acetic acid and ethanol in the laboratory
Ethyl acetate (ETHYL acetate), with chemical formula C4H8O2 and molecular weight 88.11, is a functional group -COOR ester (double bond between carbon and oxygen) that can undergo alcoholysis, ammonolysis, transesterification, reduction and other common ester reactions. Low toxicity, sweet taste, high concentration from irritating smell, volatile, with excellent solubility, quick drying, a wide range of uses, is an important organic chemical raw materials and industrial solvents. Belong to the first class inflammable goods, should be stored in low temperature ventilation place, away from the ignition source. It is usually prepared by esterification of acetic acid and ethanol in the laboratory
Chinese name: | ethyl acetate | Hazard symbol: | NFPA 704 |
Foreign name: | Ethyl acetate | Danger description: | R: R11-R36-R66-R67 |
Name: | ethyl acetate, beet molasses dross | UN Dangerous Goods Number: | 32127 |
Chemical formula: | C4H8O2 | Solubility: | soluble in water, can be mixed with petroleum ether, dichloromethane, ethanol and other organic solvents in any proportion. [11] 10 - |
Molecular weight: | 88.11 | SMILES: | CC(=O)OCC |
CAS Login Number: | 141-78-6 | Diopter: | 1.372 |
EINECS Login Number: | 205-500-4 | Viscosity : | 0.426 (25 °C) |
Melting point: | -83.6℃ | Dipole moment: | 1.78 |
Boiling point: | 77.2℃ | Main hazards: | flammable, irritating |
Density: | 0.90 g/cm³(20℃) | Critical point: | 250.1 °C (523.26K) |
Exterior view: | colorless liquid | UN number: | 1173 |
Flash point: | -4 ℃ | RTECS: | AH5425000 |
Should be used: | organic chemical, fragrance, paint, medicine and other industries | Solubility: | 8.3g(solvent: water) |
Security description: S: | S16-S26-S33 |
Ethyl acetate (ETHYL acetate), with chemical formula C4H8O2 and molecular weight 88.11, is a functional group -COOR ester (double bond between carbon and oxygen) that can undergo alcoholysis, ammonolysis, transesterification, reduction and other common ester reactions. Low toxicity, sweet taste, high concentration from irritating smell, volatile, with excellent solubility, quick drying, a wide range of uses, is an important organic chemical raw materials and industrial solvents. Belong to the first class inflammable goods, should be stored in low temperature ventilation place, away from the ignition source. It is usually prepared by esterification of acetic acid and ethanol in the laboratory
1. It is stipulated in GB 2760-1996 as permitted edible spices. Can be used in a small amount of yulan, ylang ylang, osmanthus, rabbit ear grass flower and toilet water, fruit fragrance and other flavors as the head fragrance to improve the use of fresh fruit fragrance, especially used in perfume fragrance, has a ripening effect. Suitable for cherry, peach, apricot, grape, strawberry, raspberry, banana, pear, pineapple, lemon, melon and other food flavors. Liquor with essence such as brandy, whisky, rum, yellow wine, liquor, etc.
2. Ethyl acetate, one of the most widely used fatty acid esters, is a quick-drying solvent with excellent solubility and is an excellent industrial solvent. It can also be used as an eluent for column chromatography. Can be used for nitric fiber, ethyl fiber, chlorinated rubber and vinyl resin, cellulose acetate, cellulose butyl acetate and synthetic rubber, also can be used for photocopier liquid nitro fiber ink. Can be used as adhesive solvent, paint thinner. Ethyl acetate is a high efficient solvent for many kinds of resins, widely used in the production of ink and artificial leather. Used as analytical reagent, standard substance and solvent for chromatographic analysis.
3. In the textile industry can be used as a cleaning agent, in the food industry can be used as a special modified alcohol flavor extraction agent, but also used as pharmaceutical process and organic acid extraction agent. Ethyl acetate is also used to make dyes, medicines and spices.
4. Test bismuth, gold, iron, mercury, oxidant and platinum.
5.Standard substance for calibration of thermometers when separating sugars.
6. Biochemical study, protein sequence analysis.
7. Environmental protection, pesticide residues analysis.
1, this product is a class A inflammable, should be stored in low temperature ventilation, away from the ignition source.
2. Take measures to prevent static electricity. Loading and unloading should be carried out lightly to prevent damage to packaging and containers and accumulation of static electricity.
3, the product should be stored in a cool, ventilated warehouse, the temperature of the warehouse should not exceed 30℃, prevent direct sunlight, keep the container sealed. It should be stored separately from oxidants, acids and bases, etc. The storage area should be equipped with leakage emergency equipment and appropriate storage materials. Do not use mechanical equipment and tools that may cause sparks. 4, the workplace should be ventilated, operators should wear good protective equipment.
1.How many production lines in your factory?
Our company has two production lines.
2. How long is your delivery time?
Around 7 days to 15 days