Description
Dienogest
Other name: 17A-Cyanomethyl-17b-hydroxyestra-4, 9-dien-3-one; Dienogestril; Dinagest;
19-Norpregna-4, 9-diene-21-nitrile, 17-hydroxy-3-oxo-, (17A)-;
CAS No.: 65928-58-7
MF: C20H25NO2
MW: 311.418
InChI: 1S\/C20H25NO2\/c1-19-8-6-16-15-5-3-14(22)12-13(15)2-4-17(16)18(19)7-9-20(19, 23)10-11-21\/h12, 17-18, 23H, 2-10H2, 1H3\/t17-, 18+, 19+, 20-\/m1\/s1
Appearance: White crystalline powder
Assay: 99% min
Loss On Drying: ≤ 5%
Sulphated Ash: ≤ 5%
Heavy Metal: ≤ 10PPM
Total microbacterial count: NMT 1000cfu/g
Salmonella: NMT100cfu/g
Total Yeast & Mold: Negative
E. Coli.: Negative
Package: 25kg/drum or as your request.
Storage Situation: Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Shelf Life: Two years when properly stored.
Delivery: Within two weeks after receiving your prepayment.
Service we can provide:
1. Mixed container, we can mix different items in one container.
2. Quality control, before shipment, free sample for test. After shipment, keep sample for 3 years
3. Prompt shipment with professional documents
4. Packing as your request, with photo before shipment.
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To get more information, just feel free to contact with us. Thanks.
Mr. Liu
Qingdaofraken international trading Co., Ltd
Address: RM1005 post mansion yan'an three road, qingdao, China
Tel: 0086 532 83899718
Fax: 0086 532 83623236
Web: http://fraken.en.made-in-china.com
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