6-ethyl-7-methoxy-3-(4-methoxyphenyl)-2-methylchromen-4-one

Modify Date: 2023-01-16 05:11:18

6-ethyl-7-methoxy-3-(4-methoxyphenyl)-2-methylchromen-4-one Structure
6-ethyl-7-methoxy-3-(4-methoxyphenyl)-2-methylchromen-4-one structure
Common Name 6-ethyl-7-methoxy-3-(4-methoxyphenyl)-2-methylchromen-4-one
CAS Number 4556-55-2 Molecular Weight 324.37000
Density 1.166g/cm3 Boiling Point 482.9ºC at 760 mmHg
Molecular Formula C20H20O4 Melting Point N/A
MSDS N/A Flash Point 212.6ºC

 Names

Name 6-ethyl-7-methoxy-3-(4-methoxyphenyl)-2-methylchromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.166g/cm3
Boiling Point 482.9ºC at 760 mmHg
Molecular Formula C20H20O4
Molecular Weight 324.37000
Flash Point 212.6ºC
Exact Mass 324.13600
PSA 48.67000
LogP 4.34800
Index of Refraction 1.574

 Safety Information

HS Code 2928000090

 Customs

HS Code 2928000090
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

semicarbazono-succinic acid diethyl ester
Oxalessigsaeurediaethylester-semicarbazon
Semicarbazono-bernsteinsaeure-diaethylester
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