CAS 74670-10-3|2',5'-DIMETHOXYFLAVONE

Introduction:Basic information about CAS 74670-10-3|2',5'-DIMETHOXYFLAVONE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name2',5'-DIMETHOXYFLAVONE
CAS Number74670-10-3Molecular Weight282.29100
Density1.242g/cm3Boiling Point456.5ºC at 760 mmHg
Molecular FormulaC17H14O4Melting Point/
MSDS/Flash Point204.1ºC

Names

Name2-(2,5-dimethoxyphenyl)chromen-4-one
SynonymMore Synonyms

Chemical & Physical Properties

Density1.242g/cm3
Boiling Point456.5ºC at 760 mmHg
Molecular FormulaC17H14O4
Molecular Weight282.29100
Flash Point204.1ºC
Exact Mass282.08900
PSA48.67000
LogP3.47720
Index of Refraction1.598
InChIKeyYVAMPWXEJCQAJJ-UHFFFAOYSA-N
SMILESCOc1ccc(OC)c(-c2cc(=O)c3ccccc3o2)c1

Safety Information

HS Code2914509090

Customs

HS Code2914509090
SummaryHS: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%

Synonyms

2',5'-dimethoxyflavone
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