ethyl 2-(4-hydroxy-2-oxochromen-3-yl)-2-(4-oxochromen-3-yl)acetate

Modify Date: 2024-01-18 22:39:29

ethyl 2-(4-hydroxy-2-oxochromen-3-yl)-2-(4-oxochromen-3-yl)acetate Structure
ethyl 2-(4-hydroxy-2-oxochromen-3-yl)-2-(4-oxochromen-3-yl)acetate structure
Common Name ethyl 2-(4-hydroxy-2-oxochromen-3-yl)-2-(4-oxochromen-3-yl)acetate
CAS Number 2183-16-6 Molecular Weight 392.35800
Density 1.454g/cm3 Boiling Point 553.2ºC at 760 mmHg
Molecular Formula C22H16O7 Melting Point N/A
MSDS N/A Flash Point 195ºC

 Names

Name ethyl 2-(4-hydroxy-2-oxochromen-3-yl)-2-(4-oxochromen-3-yl)acetate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.454g/cm3
Boiling Point 553.2ºC at 760 mmHg
Molecular Formula C22H16O7
Molecular Weight 392.35800
Flash Point 195ºC
Exact Mass 392.09000
PSA 106.95000
LogP 3.30000
Vapour Pressure 4.53E-13mmHg at 25°C
Index of Refraction 1.658

 Safety Information

HS Code 2932209090

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Chromomycinone
Chromomycin-B
Chromomycinon
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