1-(3-Sulfophenyl)-3-Methyl-5-Pyrazolone(3SMP)
M.W.: 254.2 Formula： C10H10N2O4S Structure: Appearance： light yellow crystals Purity(as dry)： 99% min. Water content： 7% max. Application： dyes intermediates, mainly used to produce Acid Red 183, 186, Direct Orange 96 etc. Packing： 25kg net bag
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