D(+)-Saccarosio 99+% per analisi
Fornitore: Thermo Scientific
Synonyms:
β-ᴅ-Fructofuranosyl-α-ᴅ-glucopyranoside, α-ᴅ-Glucopyranosyl β-ᴅ-fructofuranoside, D(+)-Saccharose, α-ᴅ-Glc-(1→2)-β-ᴅ-Fru, Sucrose
220900010
220900025
220902500
ACRO220900010EA
58.7
EUR
ACRO220900010
ACRO220900025
ACRO220902500
D(+)-Saccarosio 99+% per analisi
D(+)-Saccarosio
Formula:
C₁₂H₂₂O₁₁ Peso molecolare: 342,3 g/mol Punto di fusione: 190…192 °C Densità: 1,29 g/cm³ (20 °C) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00006626 CAS Number: 57-50-1 EINECS: 200-334-9 Merck Index: 13,08966 |
Risultati del test di specificazione
Appearance | White to almost white Crystalline powder or crystals |
Infrared spectrum | Conforms |
Loss on drying | ≤0.1 % |
Sulfated ash | ≤0.1 % |
HPLC | ≥99.0 % (ELSD) |
Specific optical rotation | +66.3° to +67.0° (20°C, 589 nm) (c=26, H2O) |
Chloride (Cl) | ≤50 ppm |
Sulfite (as SO2) | ≤10 ppm |
Cadmium (Cd) | ≤1 ppm |
Copper (Cu) | ≤1 ppm |
Iron (Fe) | ≤5 ppm |
Lead (Pb) | ≤1 ppm |
Reducing sugars | ≤0.04 % |
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