18H₂₂O₂; Molecular Weight:270.3661; EINECS: ">

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ChemNet > CAS > 5173-46-6 Estra-4,9-Diene-3,17-Dione

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5173-46-6 Estra-4,9-Diene-3,17-Dione

product Name	Estra-4,9-Diene-3,17-Dione
CAS No	5173-46-6
Synonyms	Methyldienedione
Molecular Formula	C₁₈H₂₂O₂
Molecular Weight	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
Molecular Structure
Density	1.16g/cm³
Boiling point	466.5°C at 760 mmHg
Refractive index	1.575
Flash point	173.4°C
Vapour Pressur	7.03E-09mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description

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