4'-Demethyleucomin
Names
[ CAS No. ]:
34818-83-2
[ Name ]:
4'-Demethyleucomin
[Synonym ]:
(3E)-5,7-Dihydroxy-3-(4-hydroxybenzylidene)-2,3-dihydro-4H-chromen-4-one
4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-3-[(4-hydroxyphenyl)methylene]-, (3E)-
5,7-Dichlor-1-methyl-1,2-dihydro-3H-1,4-benzodiazepin-2-on
demethyleucomine
5,7-Dichlor-1-methyl-1,4-benzodiazepin-2-on
2H-1,4-Benzodiazepin-2-one,5,7-dichloro-1,3-dihydro-1-methyl
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
588.3±50.0 °C at 760 mmHg
[ Molecular Formula ]:
C16H12O5
[ Molecular Weight ]:
284.263
[ Flash Point ]:
226.4±23.6 °C
[ Exact Mass ]:
284.068481
[ PSA ]:
86.99000
[ LogP ]:
3.06
[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C
[ Index of Refraction ]:
1.754
Safety Information
[ Hazard Codes ]:
Xi