73364
(−)-Ethyl L-lactate
puriss. p.a., ≥99.0% (sum of enantiomers, GC)
Synonym(s):
(−)-Ethyl (S)-2-hydroxypropionate, (S)-(−)-2-Hydroxypropionic acid ethyl ester, L-Lactic acid ethyl ester
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About This Item
vapor density
4.1 (vs air)
vapor pressure
2 mmHg ( 20 °C), 5 mmHg ( 30 °C)
grade
puriss. p.a.
assay
≥99.0% (sum of enantiomers, GC)
optical activity
[α]20/D −10.5±1°, neat
autoignition temp.
752 °F
expl. lim.
1.5 %, 100 °F
impurities
≤0.05% free acid, ≤0.2% water
evapn. residue
<0.1%
refractive index
n20/D 1.4130 (lit.), n20/D 1.413
bp
145-160 °C/1013 mbar (5-95%), 154 °C (lit.)
mp
−26 °C (lit.)
density
1.034 g/mL at 20 °C (lit.)
cation traces
Cu: ≤0.025 mg/kg, Fe: ≤0.025 mg/kg, K: ≤0.025 mg/kg, Na: ≤0.025 mg/kg, Ni: ≤0.025 mg/kg, Pb: ≤0.025 mg/kg
application(s)
cleaning products
SMILES string
C[C@H](O)C(OCC)=O
InChI
1S/C5H10O3/c1-3-8-5(7)4(2)6/h4,6H,3H2,1-2H3/t4-/m0/s1
InChI key
LZCLXQDLBQLTDK-BYPYZUCNSA-N
Application
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