Product name: highly-esterfied VD2
Molecular formula: C35H45O2(NO2)2
Product Property: it is orange-yellow, and has grazed, tough crystal. Its melting point is over 142℃. It is extracted and purified from the esterification in acetone and used as an intermediate to manufacture VD2.
On a：vitamin D3
Next article：Ergosterol
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