Factory Supply High Quality Hydroquinone CAS 123-31-9 in Stock with Best Price

This is jessica from Hebei DuLing International Trade Co., Ltd. The main chemical products we have are the organic intermediates, surfactants, and other syntheses material intermediates. Within more than 10 years' chemical export experiences, we are a professional supplier of the chemicals in China.
The hot sale products are as follows:
Hydroquinone CAS 123-31-9, Povidone iodine CAS 25655-41-8, Polyvinylpyrrolidone CAS 9003-39-8, Ferrocene CAS 102-54-5, Glyoxylic acid CAS 298-12-4.


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 1.6320
Fp 165 «C
storage temp. Store below +30«C.
solubility H2O: 50 mg/mL, clear
pka 10.35(at 20ºC)
form Needle-Like Crystals or Crystalline Powder
color White to off-white
Odor odorless
Applications
Used as imaging agent and dyes, drug raw materials.
Used as analytical reagent, reducing agent and developer of copper and gold.

If there are any need for the chemicals, please do not hesitate to contact with me. Look forward to hearing from you.
+86 18032673083