M.W.: 207.2 Formula: C11H13NO3 Structure: Appearance: white powder Purity(as dry): 99% min. Melting Point: 113℃ min. Insolubles in Alkali: 0.1% max. Application: pigments intermediates, mainly used to produce Pigment Yellow 126, 169 and 170. Packing: 25kg net bag