CAS No: 5173-46-6, Chemical Name: Estra-4,9-Diene-3,17-Dione
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5173-46-6 Estra-4,9-Diene-3,17-Dione

Nome del prodotto Estra-4,9-Diene-3,17-Dione
Sinonimi Methyldienedione
Formula molecolare C18H22O2
Peso Molecolare 270.3661
InChI InChI=1/C18H22O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h10,15-16H,2-9H2,1H3
Numero CAS 5173-46-6
Struttura molecolare 5173-46-6 Estra-4,9-Diene-3,17-Dione
Densità 1.16g/cm3
Punto di ebollizione 466.5°C at 760 mmHg 
Indice di rifrazione 1.575 
Punto d'infiammabilità 173.4°C 
Simboli di pericolo
Codici di Rischio
Sicurezza Descrizione
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1Zhejiang Xianju Junye Pharmaceutical Co., Ltd.
2Hubei Gedian Humanwell Pharmaceutical Co., Ltd.
3Beijing Keyifeng (KYF) Biotech Develop. Co., Ltd.,
4Beijing Zizhu Pharmaceutical Co., LTD
5Biosyn Healthy Pharma Co.,Ltd.
6Kangrui BIO-TECH Co.,Ltd.(H.K.)
7Shanghai Licheng Chemical Co., Ltd.(LIDE PHARMACEUTICALS LTD)
8Hangzhou Royal Import & Export Co.,Ltd.
9Arisun ChemPharm Co.,Ltd.
10Beijing Cooperate Pharmaceutical Co.,Ltd.
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