<dl id="vlxbd"><delect id="vlxbd"></delect></dl>
<dl id="vlxbd"><font id="vlxbd"><font id="vlxbd"></font></font></dl>
<dl id="vlxbd"><output id="vlxbd"><font id="vlxbd"></font></output></dl><dl id="vlxbd"></dl>
<dl id="vlxbd"><output id="vlxbd"><font id="vlxbd"></font></output></dl>
<dl id="vlxbd"><output id="vlxbd"></output></dl>
<video id="vlxbd"><dl id="vlxbd"><delect id="vlxbd"></delect></dl></video>
<dl id="vlxbd"></dl>
<dl id="vlxbd"><dl id="vlxbd"></dl></dl>
<dl id="vlxbd"></dl><video id="vlxbd"><output id="vlxbd"><delect id="vlxbd"></delect></output></video><dl id="vlxbd"></dl><video id="vlxbd"><video id="vlxbd"><dl id="vlxbd"></dl></video></video>
<noframes id="vlxbd"><dl id="vlxbd"></dl>
<output id="vlxbd"><dl id="vlxbd"><font id="vlxbd"></font></dl></output><video id="vlxbd"></video>
<dl id="vlxbd"><output id="vlxbd"></output></dl>
<output id="vlxbd"><output id="vlxbd"><delect id="vlxbd"></delect></output></output>
<video id="vlxbd"></video>
<video id="vlxbd"></video><dl id="vlxbd"></dl><video id="vlxbd"></video><video id="vlxbd"></video><video id="vlxbd"></video>
<dl id="vlxbd"><output id="vlxbd"></output></dl>
<video id="vlxbd"></video>
Welcome to Hubei Danjiangkou Kaitai Hormone Co., Ltd.!

Recommend Products

Products

Current Location: Home - Products

Oxygen bridge

Product Name: 16,17α-Epoxy prognenolone; 16,17α-epoxyPregna-5-en-3-Hydroxy-20-one

CAS No.: 974-23-2

Molecular formula: C21H30O3

Molecular weight: 330.47

Structural formula:

Quality Standard:

1. in line with corporate standards.

2. Properties: white crystalline powder

3. melting point: 185-191°C

4. Content: ≥99.0%(HPLC area normalization method)

5. loss on drying: ≤0.5%

6. packaging specifications: 20Kg/barrel

Uses: the manufacture of important intermediates for steroid hormone drugs.

Home-About us-Products-Culture-News-R & D-Merchant-Career-Contact us-中文版

Add: North of Yaogou Rd., Danjiangkou city, Hubei prov., China.                  Legal representative: Wen Kaixue +86-13707282079              Office: +86-719-5201275
Sales dept.: Mr. Wen +86-13597859131  /  Ms. Wang +86-15972596484          Tel: +86-719-5201786 / 5202189            Fax: +86-719-5201275           E-mail: sales@kaitaimone.com

Copyright(C)2018, Hubei Danjiangkou Kaitai Hormone Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
免费看久久性行为视频黄网站