araneosol
Suppliers
Names
[ CAS No. ]:
50461-86-4
[ Name ]:
araneosol
[Synonym ]:
Araneosol
4H-1-Benzopyran-4-one, 5,7-dihydroxy-3,6,8-trimethoxy-2-(4-methoxyphenyl)-
5,7-Dihydroxy-3,4',6,8-tetramethoxyflavone
5,7-Dihydroxy-3,6,8-trimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one
5,7-dihydroxy-6,7,8,4'-tetramethoxyflavone
5,7-Dihydroxy-3,6,8,4'-tetramethoxyflavon
5,7-dihydroxy-3,6,8,4'-tetramethoxyflavone
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
644.4±55.0 °C at 760 mmHg
[ Molecular Formula ]:
C19H18O8
[ Molecular Weight ]:
374.341
[ Flash Point ]:
233.8±25.0 °C
[ Exact Mass ]:
374.100159
[ PSA ]:
107.59000
[ LogP ]:
1.13
[ Vapour Pressure ]:
0.0±2.0 mmHg at 25°C
[ Index of Refraction ]:
1.640
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2914509090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2914509090
[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%