Low heavy metals content L-Ethyl lactate liquid,high purity

Description  L-Ethyl lactate (CRG) is an ester of natural L (+) lactic acid, produced by bio-fermentation from grain starch. It is colorless to yellowish transparent liquid having characteristic odor. It is completely miscible with water and most organic solvents, hydrolytic partially in water.   Information

Product name	L-Ethyl lactate
Chemical Name	Ethyl-L-2-hydroxypropionate
Molecular Formula	CH3CH(OH)COOC2H5
Molecular Weight	118.13
CAS No.	687-47-8
Packing	Net weight: 200kg or 25kg per polyethylene drum

  Certificate of Analysis

Item	Unit	Specification	Result
Assay	%	≥99.0	99.2
Color	APHA	≤10	8
Acid Value (as lactic acid)	ppm	≤500	50
Ethanol Content	%	≤0.5	0.2
Water	ppm	≤900	800
Lead	Ppb	≤500	0.5
Copper	Ppb	≤500	3.3
Iron	Ppb	≤500	145.1
Magnesium	Ppb	≤500	53.3
Manganese	Ppb	≤500	1.7
Nickel	Ppb	≤500	9.4
Potassium	Ppb	≤500	18.8
Sodium	Ppb	≤500	67.3
Specific Gravity (at 25°C)	g/ml	1.030-1.038	1.032
Refractive Index (at 20°C)	°	1.410-1.420	1.412
Conclusion	Qualified.

  Application Used in electronics cleaning industry  for its low heavy metals content.