L(+)-Ascorbinsäure ACS
Kst.-Flasche, 500 g
: Ascorbic Acid, L-Ascorbic acid, (R)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one, Acidum ascorbicum
- :50-81-7
- :C₆H₈O₆
- :MFCD00064328
- :176.13 g/mol
- :13,00837
- :553 °C (1013 hPa)
- :190…192 °C (Zersetzung)
- :1,694 g/cm³ (20 °C)
- :Raumtemperatur
- :200-066-2
- :exempt
Documents
ACRO40147
SDS
- Appearance:White to light yellow Crystalline powder
- Infrared spectrum:Conforms
- Titration Iodimetric:≥99.0 %
- Residue after ignition:≤0.1 %
- Specific optical rotation:+20.5° to +21.5° (25°C, 589 nm) (c=10, H2O)
- Iron (Fe):≤10 ppm
- Heavy metals (ICP-OES):≤20 ppm
- Packung:Kst.-Flasche
- VE:500 g
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