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Ethyl L(-)-lactate CAS:687-47-8 Product introduction
Name: Ethyl L(-)-lactate
CAS No:687-47-8
EINECS No: 211-694-1
Molecular formula: C5H10O3
Molecular weight: 118.13
Density: 1.034 g/mL at 20 °C(lit.)
Boiling point: 154 °C(lit.)
Melting point: −26 °C(lit.)
Ethyl L(-)-lactate Characteristic:
Ethyl L-lactate is a colorless and odorless liquid, the industrial product has the odor of ethyl butyrate. Easily soluble in ethanol, ether, miscible with water
Ethyl L(-)-lactate COA:
| Test Items | Test Results |
| Appearance | colorless liquid |
| Ester content (%) | ≥99.0 |
| Arsenic (As) content (%) | ≤0.0003 |
| Heavy metals (as Pb)% | ≤0.001 |
| Acidity (%) | ≤0.05 |
Ethyl L(-)-lactate Application:
1、Ethyl lactate is a commonly used food flavor, with a strong and soothing aroma, mainly used in milk, milk juice, wine.
2、Ethyl lactate is a water-soluble chemical, which can be used as lubricant for pressing tablets in pharmaceutical industry, intermediate for drug insights and static, intermediate for synthesizing aromatic oxypropionic acid herbicides.
3、Ethyl lactate is an excellent solvent, widely used in the processing of nitrocellulose, acetic acid fiber and artificial pearl, etc. It is mainly used in all kinds of high-grade lacquer, with lacquer brightness and other characteristics. Another important use as a solvent is oilfield pipeline cleaning, which has been promoted in some oilfields.
4、Ethyl lactate is an excellent and safe high boiling point solvent with strong solvency and unique solubility for grease and polymer dirt, and has the best environmental and toxicological characteristics. It can be used alone and added to the formulation of cleaning solvents for oiling and cleaning of a variety of precision machinery and cleaning before surface coating.
5、Ethyl lactate is the most commonly used defoamer.
6、Ethyl lactate is the intermediate of synthesis of aryl phenoxy group herbicides such as gramoxone, and also the intermediate of fungicides methomyl and rotamyl.
Ethyl L(-)-lactate Package:
25KG/200KG per drum. Sealed and cool storage
Ethyl L(-)-lactate storage and transportation:
Warehouse ventilation low temperature drying
Store at +15°C to +25°C.
Related Products——Lactic acid:
| Product Name | CAS |
| L(+)-Lactic acid | 79-33-4 |
| Calcium L-lactate | 28305-25-1 |
| Calcium lactate | 814-80-2 |
| Sodium lactate | 72-17-3 |
| Ethyl lactate | 97-64-3 |
| Ethyl L(-)-lactate | 687-47-8 |
| Zinc lactate | 16039-53-5 |
| Magnesium L-lactate trihydrate | 18917-93-6 |
| Ferrous lactate | 5905-52-2 |
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