4-Aminophenol

Appearance:

White or light yellowish brown crystals.

Melting point 186 ~ 187 ℃, boiling point 110 ℃

Solubility: slightly soluble in water and ethanol, insoluble in benzene and chloroform, soluble in lye soon turn brown.

Content ≥ 98.0%

Magnesium ≤ 0.03%

Moisture ≤ 0.5%

Application:

It is used in the production of sulfur blue FBG, weak acid light yellow 5g and other dyes, paracetamol, metoprolol and other drugs, as well as developer and antioxidant