Ethyl lactate, EssentQ®

- Synonyms: L(-)-Lactic acid ethyl ester, (S)-(-)-2-Hydroxypropanoic acid ethyl ester
- C5H10O3
- M = 118,14 g/mol
- CAS [687-47-8]
- EINECS-No.: 211-694-1
- Density: 1,03 g/cm3
- Solub. in water: (25 ºC): miscible
- Melting point: -25 ºC
- Boiling point: 154 ºC
- Flash pt. 46 ºC
- Ignition temp.: 400 ºC
- Vapour pressure: (20 ºC) 1,6 hPa
- Refraction index: (n 25 ºC) 1,411
- LD 50 (oral, rat): > 2000 mg/kg
- EC-Index-No.: 607-129-00-7 [2]
- ADR: 3 F1 III UN 1192
- IMDG: 3 III UN 1192
- IATA/ICAO: 3 III UN 1192
- GHS-signal word: Danger
- GHS-H sentences: H318 - H226 - H335
- GHS-P sentences: P210 - P303+P361+P353 - P305+P351+P338 - P310 - P370+P378 - P405 - P501a
- Tariff number: 2918 11 00 00
- Applications: synthesis of organic products, solvents.
- Appearance: Clear colourless to pale yellow liquid

SPECIFICATIONS
assay (G.C.): min. 98 %
identity (IR-spectrum): passes test
density (20º/4º): 1,032 - 1,034
residue on evaporation: max. 0,01 %