1. Product advantages

♦ High purity, all above 98.5%, no impurities after the dissolution

♦ We will test each batch to ensure quality

♦ OEM and private brand services designed for free

♦ Various cap colors available

♦ We can also provide MT1 peptide powder

2. Factory advantages

♦ Professional research team

♦ More than 5 doctors in high-tech R&D laboratories

♦ More than 1000 m2 of the factory production line to ensure stable supply

♦ More than 1200 factories to manufacture products and control quality

3. Service advantages

♦ 24-hour online service

♦ Track package information and update it for customers

♦ Professional sales team

♦ Accept small order service

♦ Redelivery service if detained by customs

Density 1.2 ± 0.1 g/cm3
Boiling point 498.4 ± 30.0 ° C at 760 mmHg
Melting point 168-176 º C (lit.)
Molecular formula C20H26N2O2
Molecular weight 326.433
Flash point 255.2 ± 24.6 ° C
Accurate quality 326.199432
PSA 45.59000
LogP 3.77
Appearance Properties Liquid
Steam pressure 0.0 ± 1.3 mmHg at 25 ° C
Refractive index 1.626
Storage conditions 2-8 ° C

Hydroquinone is commonly used as a skin whitening agent, in cosmetics or prescription drugs, and is an inhibitor of melanin synthesis. Hydroquinone can be used to prepare oxidative luminescent materials by inducing the production of hydrogen peroxide in the presence of alkaline compounds. Hydroquinone (HQ) is the most abundant quinone substance in cigarette tar, which can enter the circulation through the lungs and interact with cellular targets throughout the body. Hydroquinone has liver and kidney toxicity.