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Vitamine
25-Hydroxyvitamin D2 (shipment under ice)
25-Hydroxyvitamin D2
Product reference number |
VIT-1607 |
Full chemical name |
25-Hydroxyergocalciferol |
Formula |
C28H44O2 |
Molecular weight |
412.66 |
Chemical abstract number |
21343-40-8 |
Appearance |
white to off-white crystalline powder |
IR |
corresponds |
NMR |
corresponds to structure |
MS |
MH+ corresponds |
UV max [nm] (mol, solvent) |
212.0±1.0 (12000±1000, isopropanol) ; 264.0±1.0 (15000±1500, isopropanol) |
Melting point [Celsius] |
80±10 |
HPLC purity [%] |
> 95 |
Water content [%] |
< 6 |