Umbelliferone

Update:2014/11/24 星期一 12:21:33

    Item:Umbelliferone
    Synonym:7-Hydroxy-2H-1-benzopyran-2-one; 7-Hydroxycoumarin
    CAS No.:93-35-6Special Grade:High Pure Grade
    Formula:C9H6O3M.W.:162.14
Order
    Product No.SizePriceBrand
    H2,400-3-10g10g280GBCBIO
    H2,400-3-25g25g560GBCBIO
    H2,400-3-100g100g2250Aldrich
Introduction
    Appearance................off-White to Tan Powder
    Carbon (%).........................................65.6~67.7
    Purity (High Pressure Liquid)(%).............≥98.5
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