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Estrone
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| Post Date: | Feb 23,2016 |
| Expiry Date: | Feb 22,2017 |
| Detailed Description: |
Cas No. :53-16-7
"English name" Estrone
(CAS) : 53-16-7 【 EINECS number: 200-164-5 【 molecular formula 】 : C18H22O2 【 molecular weight 】 : 270.37 【 appearance 】 : white plate crystalls or crystal powder. [melting] : 258-260 ° C 【 than polarimetric 】 : 158 DHS 【 water solubility 】 : 0.03 g/L Heavy metals: 0.03.0 PPM or less Content: 98.5% or higher USES: mainly used in the uterus dysgenesis, menstrual disorder and menopause obstacles, etc. Is a synthetic ethinylestradiol drug intermediates. Can cause nausea, vomiting, dizziness, etc. A long time with can lead to endometrial hyperplasia of excessive bleeding. |
| CAS Registry Number: | 53-16-7 |
| Synonyms: | ;1,3,5(10)-estratrien-3-ol-17-one;3beta-Hydroxyestra-1,3,5(10)-trien-17-one;3-Hydroxy-1,3,5(10)-estratrien-17-one;beta-Estrone;Estra-1,3,5(10)-trien-17-one, 3-hydroxy-;Estrol;folliculin;ketohydroxyestrin;Oestrin;Oestrone; ;3-hydroxyestra-1,3,5(10)-trien-17-one;(8R,13S)-3-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one; |
| Molecular Formula: | C18H22O2 |
| Molecular Weight: | 270.3661 |
| Molecular Structure: | 
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| Hazard Symbols: |  T:Toxic; |
| Risk Codes: | R45:; R60:; R61:; |
| Safety Description: | S53:; S45:; |
| Company: | WuHan Dong Kang Yuan technology co., LTD [ China ] |
| Contact: | John Leo |
| Tel: | 86-15377658509 |
| Fax: | 86-027-81302088 |
| Email: | 15377658509@163.com |
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