(-)-Ethyl L-lactate

photoresist grade, ≥99.0%

Synonym(s): (−)-Ethyl (S)-2-hydroxypropionate; (S)-(−)-2-Hydroxypropionic acid ethyl ester; L-Lactic acid ethyl ester

Empirical Formula: C₅H₁₀O₃

Formula Weight: 118.13

Linear Formula: C₅H₁₀O₃

MDL Number: MFCD00004518

Purity: ≥99.0% (Sum of enantiomers, GC); ≥99.0%

Boiling Point: 154 °C(lit.)

Melting Point: −26 °C(lit.)

Density: 1.034 g/mL at 20 °C(lit.)

Refractive Index: n20/D 1.4130(lit.); n20/D 1.413

Beilstein Registry Number: 1720839

RIDADR: UN 1192 3 / PGIII