Ethyl-(S)-(-)-lactate 97%

Supplier: Thermo Scientific
Danger

Synonyms: Ethyl (S)-(-)-2-hydroxypropionate, Ethyl L(-)-lactate, (S)-Ethyl 2-hydroxypropanoate, (S)-(-)-Ethyl lactate

118660025 118660100
ACRO118660025EA 259 SGD
ACRO118660025 ACRO118660100
Ethyl-(S)-(-)-lactate 97%
Ethyl (S)-(-)-lactate
Formula: C₅H₁₀O₃
MW: 118,13 g/mol
Boiling Pt: 154 °C (760 mmHg)
Melting Pt: –26 °C
Density: 1,034 g/cm³
Flash Pt: 46 °C
Storage Temperature: Ambient
MDL Number: MFCD00004518
CAS Number: 687-47-8
EINECS: 211-694-1
UN: 1192
ADR: 3,III
Merck Index: 12,03850

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Specification Test Results

Appearance Clear liquid
Infrared spectrum Conforms
Refractive index 1.4120 to 1.4140 (20°C, 589 nm)
Water ≤0.3 % (K.F.)
GC ≥96.0 %
Color scale ≤50 APHA
Specific gravity (20°C) 1.03 to 1.038
Non-volatile matter ≤0.01 %
Specific optical rotation -8° to -12° (20°C, 589 nm) (neat)
Acidity ≤0.1 % (as lactic acid)

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