Chiral Grade L-Ethyl lactate CAS#:687-47-8

Description  L-Ethyl lactate is the ethyl ester deriving from L-lactic acid which is produced through the  bio-fermentation of corn and is featured in high optical purity, colorless clear liquid, light  characteristic odor, it’s completely miscible with water and most organic solvents, and it’s  hydrolytic partially in water.   Basic Physical & Chemical properties

Product Name	L-Ethyl lactate
Molecular formula	C5H10O3
Molecular weight	118.13
Boiling point	154 °C
Freezing point	-26 °C
Distillation range	145~160°C
Flash point	46 °C
Auto ignition point	400 °C
HS Code	291811

  Specification data

Item	Index
Assay(GC)	Min. 99.0%
Stereochemical purity	Min. 99.3%L/(L+D)*100%
Ethanol	Max. 0.3%
Water( Karl-Fisher)	Max. 0.2%
Specific gravity/ Density(25 °C)	1.030-1.038
Refractive index(20 °C	1.410-1.420
Color	Max. 50apha

  Application Mainly used in chiral pharmaceuticals and agrochemicals.   Other issues   Packing    Net weight 200KG per polyethylene barrel or at the requirement of customer Storage    Store at a cool and dry place without light, avoid oxidizing agent,                   alkaline substance, for more information, please refer to the MSDS.  Shelf life   12 months since the date of production when stored in required condition.   Welcome site:www.brightcn.net