Specification Sheet
Product Name (−)-Ethyl L-lactate,
analytical standard
Product Number 08996
Product Brand SIAL
CAS Number 687-47-8
Molecular Weight 118.13
 
TEST SPECIFICATION
APPEARANCE (COLOR) Colorless
APPEARANCE (FORM) Liquid
PURITY (GC AREA %) ≥ 98.5 %
SPECIFIC ROTATION (20/D) -10.50 ± 1.00 Degrees
CONCENTRATION neat
REFRACTIVE INDEX N20/D 1.410 - 1.420
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE
EXPIRY PERIOD 36 MONTHS