CAS No: 4642-95-9, Chemical Name: estra-4,9,11-triene-3,17-dione
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4642-95-9 estra-4,9,11-triene-3,17-dione

product Name estra-4,9,11-triene-3,17-dione
Synonyms Trendione
Molecular Formula C18H20O2
Molecular Weight 268.3502
InChI InChI=1/C18H20O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h8-10,15-16H,2-7H2,1H3/t15-,16+,18+/m1/s1
CAS Registry Number 4642-95-9
Molecular Structure 4642-95-9 estra-4,9,11-triene-3,17-dione
Density 1.19g/cm3
Boiling point 489.4°C at 760 mmHg
Refractive index 1.595
Flash point 181.3°C
Vapour Pressur 1E-09mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
Chemicals Suppliers(2):
1Shanghai Licheng Chemical Co., Ltd.(LIDE PHARMACEUTICALS LTD)
2Shanghai Worldyang Chemical Co., Limited
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