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34406-68-3 benzothiazolesulfonic acid,2-[7-(diethylamino)-2-oxo-2h-1-benzopyran-3-yl]-

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Product Name Benzothiazolesulfonic acid,2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-
CAS No. 34406-68-3
Molecular Formula C20H18N2O5S2