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CAS NO:53-16-7
EINECS: 200-164-5
Delivery Port: Dalian, China
Payment Terms: L/C, T/T, PayPal, Western Union
CAS NO. |
|
EINECS | 200-164-5 |
M. F. | C18H22O2 |
M.W. | 270.3661 |
InChl | InChI=1/C18H22O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3,5,10,14-16,19H,2,4,6-9H2,1H3/t14?,15-,16?,18+/m1/s1 |
Application | |
Application | Estrone (American English) (abbreviated as E1), or oestrone (British English), also known as estra-1,3,5(10)-trien-3-ol-17-one, is an estrogenic hormone secreted by the ovary as well as adipose tissue It is one of several natural estrogens, which also include estriol and estradiol. Estrone is the least abundant of the three hormones;[citation needed] estradiol is present almost always in the reproductive female body, and estriol is abundant primarily during pregnancy. |
| Biophysical-chemical information | |
Density | 1.164g/cm3 |
Melting Point | 258-261℃ |
Boiling Point | 445.2°C at 760 mmHg |
Refractive Index | 1.587 |
Flash Point | 189.7°C |
Water Solubility | 0.03 g/L |
Vapour Pressur | 1.54E-08mmHg at 25°C |
EO Chemicals is one of the leading Estrone suppliers in China, welcome to buy Estrone from our company. If you have demands or any question , pls contact Ida : eo.ida@eoexport.com
Competitive Advantage
1 .Estrone -High quality with competitive price :
● Quality Standard: USP 35
● Purity: >99%
● We are manufacturer and can provide high quality products with factory price.
2. Estrone -We have clients throughout the world :
● Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
● Market feedback and goods feedback will be appreciated, meeting customers' requirement is our responsibility.
● High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
3.Estrone -Three Principles :
● Safe delivery: Channel diversification,protect the privacy of customers.And just in case, ensure to re-ship.
● Never change: The product will always maintain high purity, will not change,High quality is the culture of our company.
● Good services: As quickly as possible to solve customer problems, so that customers receive the goods safely.
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