Sodium p-nitrophenol: molecular formula: C6H4NNaO3, molecular weight: 161, orange or light yellow crystal, flammable in case of open fire and high temperature, melting point ＞ 300 ℃, flash point 90 ℃.

Main uses: This product is mainly used in the manufacture of pesticides, pharmaceuticals, developer, dye intermediates, and as an acid-base indicator.

Health hazard: toxic. Irritating to human skin, eyes, mucous membrane and upper respiratory tract.

It is mainly used to manufacture pesticide, medicine, developer and dye intermediate.