DL-Prolin 99%
Lieferant: Thermo Scientific
Synonyme:
(±)-Prolin, (±)-1,3,4,5-Tetrahydro-2H-pyrrol- 2-carbonsäure, (±)-Pyrrolidin-2-carbonsäure, (±)-Azolidin-2-carbonsäure, H-DL-Pro-OH
174030050
174030250
ACRO174030050EA
52.3
EUR
ACRO174030050
ACRO174030250
DL-Prolin 99%
DL-Prolin
Formel:
C₅H₉NO₂ Molecular Weight: 115,13 g/mol Siedepunkt: 245 °C (1013 hPa) Schmelzpunkt: 208…210 °C Dichte: 1,38 g/cm³ (22.9 °C) |
MDL:
MFCD00005250 CAS-Nummer: 609-36-9 EINECS: 210-189-3 Merck Index: 12,07963 |
Spezifikation Testergebnisse
Appearance | White to off-white Crystalline powder |
Infrared spectrum | Conforms |
Water | ≤0.5 % (K.F.) |
Sulfated ash | ≤0.1 % |
Solubility | (5 % in water) Colorless to light yellow |
Titration with HClO4 | 98.5 to 101.5 % |
Heavy metals (as Pb) | ≤20 ppm |
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