29219-03-2

29219-03-2 structure
29219-03-2 structure
  • Name: 3-hydroxy-2-(2-methoxyphenyl)chromen-4-one
  • Chemical Name: 3-hydroxy-2-(2-methoxyphenyl)chromen-4-one
  • CAS Number: 29219-03-2
  • Molecular Formula: C16H12O4
  • Molecular Weight: 268.26400
  • Create Date: 2018-09-21 09:20:51
  • Modify Date: 2024-01-09 19:02:23

Name 3-hydroxy-2-(2-methoxyphenyl)chromen-4-one
Synonyms 2'-methoxy-3-hydroxyflavone
2'-methoxyflavonol
MFCD00017666
3-HYDROXY-2'-METHOXYFLAVONE
Density 1.353g/cm3
Boiling Point 435.7ºC at 760 mmHg
Melting Point 211-212ºC
Molecular Formula C16H12O4
Molecular Weight 268.26400
Flash Point 164.6ºC
Exact Mass 268.07400
PSA 59.67000
LogP 3.17420
Vapour Pressure 2.31E-08mmHg at 25°C
Index of Refraction 1.651
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S37
HS Code 2914509090
Precursor  3

DownStream  1

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%