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J-acid ureaFeatures:1) CAS no.: 137-47-42) Molecular formula: C21H16O9N2S23) M.W.: 504.504) Appearance: dry grey-white powder5) Content: 80% min.6) Application: azo intermediate, mainly used for the preparation of directorange S and direct scarlet 4BSPacking:25kg/net woven bagJ-acid urea disodium saltFeatures:1) CAS no.: 20324-87-22) Molecular formula: C21H14O9N2S2Na23) M.W.: 548.484) Appearance: dry grey-white powder5) Content: 70% min.6) Application: azo intermediate, mainly used for the preparation of directorange S and direct scarlet 4BSPacking:25kg/net woven bag
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