4252-99-7

4252-99-7 structure
4252-99-7 structure
  • Name: 5,7-dihydroxy-6,8-diiodo-2-phenylchromen-4-one
  • Chemical Name: 5,7-dihydroxy-6,8-diiodo-2-phenylchromen-4-one
  • CAS Number: 4252-99-7
  • Molecular Formula: C15H8I2O4
  • Molecular Weight: 506.03100
  • Create Date: 2017-01-05 23:59:41
  • Modify Date: 2024-02-05 15:53:07

Name 5,7-dihydroxy-6,8-diiodo-2-phenylchromen-4-one
Synonyms 5,7-Dihydroxy-6,8-dijod-2-phenyl-chromen-4-on
5,7-Dihydroxy-6,8-dijod-flavon
5,7-dihydroxy-6,8-diiodo-2-phenyl-chromen-4-one
4H-1-Benzopyran-4-one,5,7-dihydroxy-6,8-diiodo-2-phenyl
Molecular Formula C15H8I2O4
Molecular Weight 506.03100
Exact Mass 505.85100
PSA 70.67000
LogP 4.08040
HS Code 2914700090
Precursor  1

DownStream  0

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%