Min. Order Reference FOB Price
1 kg US$50.00-80.00 / kg
Product Description
Product Description Product name: Hydroquinon e CAS: 123-31- 9 Appearance: White Powder Purity: 99% Melting point 172-175 °C(lit.) Boiling point 285 °C(lit.) density 1.32 vapor density 3.81 (vs air) vapor pressure 1 mm Hg ( 132 °C) refractive index ...