CAS 16555-98-9|6-Acetyl-7-hydroxy-4-methyl-2H-chromen-2-one

Introduction：Basic information about CAS 16555-98-9|6-Acetyl-7-hydroxy-4-methyl-2H-chromen-2-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	6-Acetyl-7-hydroxy-4-methyl-2H-chromen-2-one
CAS Number	16555-98-9	Molecular Weight	218.20500
Density	1.322g/cm3	Boiling Point	439.8ºC at 760 mmHg
Molecular Formula	C₁₂H₁₀O₄	Melting Point	/
MSDS	/	Flash Point	176.7ºC

Names

Name	6-acetyl-7-hydroxy-4-methylchromen-2-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.322g/cm3
Boiling Point	439.8ºC at 760 mmHg
Molecular Formula	C₁₂H₁₀O₄
Molecular Weight	218.20500
Flash Point	176.7ºC
Exact Mass	218.05800
PSA	67.51000
LogP	2.00960
Vapour Pressure	2.39E-08mmHg at 25°C
Index of Refraction	1.598
InChIKey	AYAFDQIOLUUJHW-UHFFFAOYSA-N
SMILES	CC(=O)c1cc2c(C)cc(=O)oc2cc1O

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

4-methyl-6-acetyl-7-hydroxycoumarin

6-acetyl-7-hydroxy-4-methyl-2H-chromen-2-onea

6-acetyl-7-hydroxy-4-methyl-2H-1-benzopyran-2-one

HMS2469O24

6-acetyl-7-hydroxy-4-methyl-2H-chromen-2-one

7-hydroxy-6-acetyl-4-methylcoumarin

6-acetyl-7-hydroxy-4-methylcoumarin

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