L(-)-ethyl lactate; L-ethyl lactate; L-ethyl lactate; (S)-(-)-ethyl lactate; 687-47-8

Ethyl L(-)-lactateSynonym: Ethyl L-lactate;L-Ethyl Lactate; (S)-(-)-Ethyl lactate; L(-)-Lactic acid ethyl ester; Ethyl (2S)-2-hydroxypropanoateCAS No.: 687-47-8EINECS No.: 211-694-1Molecular Formula: C5H10O3Molecular Weight: 118.1311Structure Formula:             

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Ethyl L(-)-lactate

Synonym: Ethyl L-lactate;L-Ethyl Lactate; (S)-(-)-Ethyl lactate; L(-)-Lactic acid ethyl ester; Ethyl (2S)-2-hydroxypropanoate
CAS No.: 687-47-8
EINECS No.: 211-694-1
Molecular Formula: C5H10O3
Molecular Weight: 118.1311
Structure Formula:        
                               Ethyl L (-) -Lactate; Ethyl L-Lactate; L-Ethyl Lactate; (S) - (-) -Ethyl Lactate; 687-47-8



Appearance:Colorless transparent liquid
Optical Purity:99.0%.
Color (APHA)20
Acidity (mg KOH/g):0.2%
Ethanol:0.7% max.
Water: 2000ppm
Methyl lactate:0.01%
Density (25ºC):1.030~1.040

Properties: It is a colorless to yellowish transparent liquid, with a strong smell of wine.
Melting temperature:25ºC; Boiling point 154.2ºC; Relative density 1.0302; The refractive index of 1.4124;Flash point is 96ºC;Solubility soluble in ethanol, ether.Miscible with water.
Uses: Used as food flavoring agent, liquor flavoring agent and medicine intermediate. It can be also used in chiral medicine and pesticide fields.
Storage: It should be stored in an airtight container in a cool, dry and ventilated area. 12 months if unopened since the date of production.
Packing: 200kg/drum

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