Penta-O-acetyl-β-D-galactopyranose 99+%
Leverantör: Thermo Scientific
Synonyms:
β-D-Galactose Pentaacetate, (2S,3R,4S,5S,6R)-6-(Acetoxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate
158610250
158611000
ACRO158610250EA
1425
SEK
ACRO158610250
ACRO158611000
Penta-O-acetyl-β-D-galactopyranose 99+%
Penta-O-acetyl-beta-D-galactopyranose
Formel:
C₁₆H₂₂O₁₁ MW: 390,34 g/mol Smältpunkt: 143…144 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00063259 CAS nummer: 4163-60-4 |
Specifikation testresultat
Appearance | White Powder |
Infrared spectrum | Conforms |
Water | ≤0.5 % (K.F.) |
Sulfated ash | ≤0.1 % |
HPLC | ≥99.0 % (ELSD) |
Specific optical rotation | +21° to +26° (20°C, 589 nm) (c=1, CHCl3) |
Heavy metals (as Pb) | ≤0.001 % |
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