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4143-74-2

4143-74-2 structure
4143-74-2 structure
  • Name: 4'-Methoxyflavone
  • Chemical Name: 2-(4-methoxyphenyl)chromen-4-one
  • CAS Number: 4143-74-2
  • Molecular Formula: C16H12O3
  • Molecular Weight: 252.26500
  • Create Date: 2018-04-10 08:00:00
  • Modify Date: 2024-01-06 19:32:18

Name 2-(4-methoxyphenyl)chromen-4-one
Synonyms 4'-Methoxyflavone
4' methoxyflavone
Density 1.24 g/cm3
Boiling Point 401.5ºC at 760 mmHg
Melting Point 157-158ºC
Molecular Formula C16H12O3
Molecular Weight 252.26500
Flash Point 188.2ºC
Exact Mass 252.07900
PSA 39.44000
LogP 3.46860
Index of Refraction 1.614
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Safety Phrases S22
RIDADR NONH for all modes of transport
HS Code 2914509090
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%