19H₂₀O₃; Molecular Weight:296.3603; EINECS: ">

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The physical and chemical property of 71526-40-4 is provided by ChemNet.com

ChemNet > CAS > 71526-40-4 (2E)-1-(4-methoxyphenyl)-2-[(4-methoxyphenyl)methylidene]butan-1-one

71526-40-4 (2E)-1-(4-methoxyphenyl)-2-[(4-methoxyphenyl)methylidene]butan-1-one

product Name	(2E)-1-(4-methoxyphenyl)-2-[(4-methoxyphenyl)methylidene]butan-1-one
CAS No	71526-40-4;90-92-6
Synonyms	.alpha.-Ethyl-4,4'-dimethoxychalcone; 1-Butanone, 1- (4-methoxyphenyl)-2-[(4-methoxyphenyl)methylene]-; 1-Butanone, 1-(4-methoxyphenyl)-2-((4-methoxyphenyl)methylene)-, (E)-
Molecular Formula	C₁₉H₂₀O₃
Molecular Weight	296.3603
InChI	InChI=1/C19H20O3/c1-4-15(13-14-5-9-17(21-2)10-6-14)19(20)16-7-11-18(22-3)12-8-16/h5-13H,4H2,1-3H3/b15-13+
Molecular Structure
Density	1.095g/cm³
Boiling point	460.3°C at 760 mmHg
Refractive index	1.576
Flash point	224.2°C
Vapour Pressur	1.17E-08mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description

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