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(−)-Ethyl L-lactate

SIAL/08996 - analytical standard

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

CAS Number: 687-47-8
Empirical Formula (Hill Notation): C5H10O3
Molecular Weight: 118.13
EC Number: 211-694-1
MDL Number: MFCD00004518
Linear Formula: C5H10O3
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-08996-1ML 1 mL
$74.20
1/EA
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application(s) cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
assay ≥98.5% (GC)
autoignition temp. 752 °F
bp 154 °C (lit.)
density 1.034 g/mL at 20 °C (lit.)
expl. lim. 1.5 %, 100 °F
format neat
grade analytical standard
InChI 1S/C5H10O3/c1-3-8-5(7)4(2)6/h4,6H,3H2,1-2H3/t4-/m0/s1
InChI key LZCLXQDLBQLTDK-BYPYZUCNSA-N
mp −26 °C (lit.)
optical activity [α]/D 10.5±1° (neat)
Quality Level 100 
refractive index n20/D 1.410-1.420
  n20/D 1.4130 (lit.)
shelf life limited shelf life, expiry date on the label
SMILES string C[C@H](O)C(OCC)=O
vapor density 4.1 (vs air)
vapor pressure 2 mmHg ( 20 °C)
  5 mmHg ( 30 °C)
Purity ≥98.5% (GC)
bp 154 °C (lit.)
mp −26 °C (lit.)
Density 1.034 g/mL at 20 °C (lit.)
Refractive Index n20/D 1.410-1.420; n20/D 1.4130 (lit.)
UNSPSC 85151701

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