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D(+)-Xylose 99+%

Fournisseur: Thermo Fisher Scientific

141001000 141005000 141000025
ACRO141001000EA 88.6 EUR
ACRO141001000 ACRO141005000 ACRO141000025
D(+)-Xylose 99+%
D(+)-Xylose
Formule: C₅H₁₀O₅
Point d'ébullition: 331 °C (1013 hPa)
Point de fusion: 148…153 °C
Densité: 1,525 g/cm³ (20 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00151475
Numéro CAS: 58-86-6
EINECS: 200-400-7
Merck Index: 13,10142
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=2f045c9c134fcd7d287b95738095c40d429a173e&vid=447bd80bb2f3ca1cb52dc711d0957e9ab6e2f84d&prid=web&clid=SAPDAM

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Résultats des tests de spécification

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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