CAS 73220-41-4|3-BROMO-7-METHOXY-4H-CHROMEN-4-ONE

Introduction：Basic information about CAS 73220-41-4|3-BROMO-7-METHOXY-4H-CHROMEN-4-ONE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	3-BROMO-7-METHOXY-4H-CHROMEN-4-ONE
CAS Number	73220-41-4	Molecular Weight	255.06500
Density	/	Boiling Point	/
Molecular Formula	C₁₀H₇BrO₃	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	3-bromo-7-methoxychromen-4-one
Synonym	More Synonyms

Chemical & Physical Properties

Molecular Formula	C₁₀H₇BrO₃
Molecular Weight	255.06500
Exact Mass	253.95800
PSA	39.44000
LogP	2.56410
InChIKey	GICZAXGNWUFEOO-UHFFFAOYSA-N
SMILES	COc1ccc2c(=O)c(Br)coc2c1

Safety Information

HS Code	2914700090

Customs

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%

Synonyms

3-bromo-7-methoxy-chromen-4-one

4H-1-Benzopyran-4-one,3-bromo-7-methoxy

3-Bromo-7-methoxy-4H-chromen-4-one

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