1. Product advantages

♦ High purity, all above 98.5%, no impurities after 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 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± 0.1g /cm3

Boiling point 445.2±45.0 °C at 760 mmHg
Melting point 258-260 °C(lit.)
Molecular formula C18H22O2
Molecular weight 270.366
Flash point 189.7±21.3 °C
Accurate mass 270.161987
PSA 37.30000
LogP is 3.69
Appearance properties white crystalline powder
Vapor pressure 0.0±1.1 mmHg at 25°C
Refractive index 1.587
Storage condition
Keep closed and away from light
stability
Estrone is a kind of estrogen secreted by ovarian mature follicles (mainly vesicle cells) and corpus luteum. Its role is the same as estradiol, which can promote and regulate the development of female accessory sexual organs and promote the appearance of female secondary sexual characteristics.
Water solubility 0.03 g/L

Delivery

Our company has long-term cooperation with many world-famous logistics companies to ensure transportation efficiency and cargo safety.

Package

FAQ: 
1. Are you a trade company or factory   
We are a  factory with our own trading company.  

2.How do you control the quality   
Our factory is equipped with professional technicians to control quality, out inspectors take sample for testing every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other Third-party inspection.