Ethyl-(S)-(-)-lactate 97%
Supplier: Thermo Scientific
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Danger
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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 |
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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