656800-68-9

656800-68-9 structure

656800-68-9 structure

Name: 2-methyl-4-phenyl-2,3,6,7-tetrahydros-indacen-1(5H)-one
Chemical Name: 2-methyl-4-phenyl-2,3,6,7-tetrahydros-indacen-1(5H)-one
CAS Number: 656800-68-9
Molecular Formula: C₁₉H₁₈O
Molecular Weight: 262.346
Create Date: 2022-08-23 18:40:39
Modify Date: 2025-09-25 15:15:20

Names
Properties

Name	2-methyl-4-phenyl-2,3,6,7-tetrahydros-indacen-1(5H)-one
Synonyms	s-Indacen-1(2H)-one, 3,5,6,7-tetrahydro-2-methyl-4-phenyl- 2-Methyl-4-phenyl-3,5,6,7-tetrahydro-s-indacen-1(2H)-one

Density	1.1±0.1 g/cm3
Boiling Point	473.0±45.0 °C at 760 mmHg
Molecular Formula	C₁₉H₁₈O
Molecular Weight	262.346
Flash Point	210.8±23.7 °C
Exact Mass	262.135773
LogP	5.47
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.615
Storage condition	2-8°C

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