D(+)-Xylose 99+%
Leverandør: Thermo Scientific
141001000
141005000
141000025
ACRO141001000EA
1350
NOK
ACRO141001000
ACRO141005000
ACRO141000025
D(+)-Xylose 99+%
D(+)-Xylose
Formel:
C₅H₁₀O₅ MW: 150,13 g/mol Kokepunkt: 331 °C (1013 hPa) Smeltepunkt: 148…153 °C Tetthet: 1,525 g/cm³ (20 °C) Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00151475 CAS-nummer: 58-86-6 EINECS: 200-400-7 Merck Indeks: 13,10142 |
Spesifikasjon Testresultater
Appearance | White to almost white Crystalline powder |
Infrared spectrum | Conforms |
Water | ≤0.2 % (K.F.) |
Sulfated ash | ≤0.2 % |
HPLC | ≥99.0 % (ELSD) |
Specific optical rotation | +18.0° to +21.0° (20°C, 589 nm) (c=10, H2O/NH3) |
Heavy metals (as Pb) | ≤10 ppm |
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