Ethisterone
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| Post Date: | Apr 24,2013 |
| Expiry Date: | Apr 24,2014 |
| Detailed Description: |
Cas No. :434-03-7
Quantity: 120Kilograms Specs:99% Price:negotiable USD Metric Tons Payment Method: western union Ethisterone Product Name: Ethisterone CAS :434-03-7 English name: Ethisterone Enterprise standard: BP93, CP2000 Pinyin: Queyuntong Molecular formula: C21H28O2 Molecular Weight: 312.45 This product is 17β-hydroxy-17α-ethynylestradiol - androst -4 - en - 3 - ones. Calculation of dry goods, including C21H28O2 should be 97.0% to 103.0%. Properties: white or off white crystalline powder; odorless or almost odorless. |
| CAS Registry Number: | 434-03-7 |
| Synonyms: | ;Ethisterone,98%;17-alpha-ethynyltestosterone;pregneninolone;17a-ethynyl-17b-hydroxy-4-androsten-3-one;17a-ethynyl testosterone;anhydrohydroxyprogesterone;ethynyl testosterone;Gestoral;17-hydroxypregn-4-en-20-yn-3-one;(8xi,9xi,10xi,13xi,14xi,17alpha)-17-hydroxypregn-4-en-20-yn-3-one;(8xi,9xi,14xi,17alpha)-17-hydroxypregn-4-en-20-yn-3-one;(17alpha)-17-hydroxypregn-4-en-20-yn-3-one; |
| Molecular Formula: | C21H28O2 |
| Molecular Weight: | 312.4458 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xn:Harmful; |
| Risk Codes: | R40:; R48:; |
| Safety Description: | S22:; S24/25:; |
| Company: | Macheng Tianan Nano Chemical Materials Co., Ltd [ China ] |
| Contact: | Liuqi |
| Tel: | +86-27-87666702-018 |
| Fax: | +86-27-87666702 |
| Email: | liuqi59467@gmail.com |
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