D(+)-Raffinosio pentaidrato ≥98.0%, ultrapuro
Fornitore: VWR Chemicals
Synonyms:
D-(+)-Raffinose pentahydrate, Gossypose pentahydrate, (3R,4S,5S,6R)-2-(((2S,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-6-((((3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-3,4,5-triol pentahydrate, Melitriose pentahydrate, O-α-D-Galactopyranosyl-(1→6)-α-D-glucopyranosyl β-D-fructofuranoside, Melitose pentahydrate
Formula:
C₁₈H₃₂O₁₆·5H₂O Peso molecolare: 594,52 g/mol Punto di fusione: 80 °C Densità: 1,516 g/cm³ (20 °C) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00071590 CAS Number: 17629-30-0 EINECS: 208-146-9 Merck Index: 12,08279 |
Risultati del test di specificazione
Arsenico | <0.00005% |
Metalli pesanti | <0.001% |
Ferro | <0.0005% |
Purezza (HPLC) | 98.0% |
Residuo di combustione | 0.1% |
Solubilità (10%, Acqua) | Conforme |
Rotazione specifica (10%, Acqua) | +103 to +107 ° |
Contenuto d'acqua (KF) | 13.0 – 17.0% |
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