Estradiol Benzoate

Other name: 17beta-Estradiol benzoate; 1, 3, 5(10)-Estratriene-3, 17b-diol 3-benzoate; 3, 17b-Dihydroxy-1, 3, 5(10)-estratriene 3-benzoate
CAS NO.: 50-50-0
EINECS NO.: 200-043-7
MF: C25H28O3
MW: 376.49
InChI: 1S/C25H28O3/c1-25-14-13-20-19-10-8-18(28-24(27)16-5-3-2-4-6-16)15-17(19)7-9-21(20)22(25)11-12-23(25)26/h2-6, 8, 10, 15, 20-23, 26H, 7, 9, 11-14H2, 1H3/t20-, 21-, 22+, 23+, 25+/m1/s1
Appearance: White crystalline powder
Assay: 99% min
Melting point: 191-198º C
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.

*******************************************************************************
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/