4H-1-BENZOPYRAN-2-CARBOXYLIC ACID, 7-METHOXY-4-OXO-

Modify Date: 2024-02-28 08:31:39

4H-1-BENZOPYRAN-2-CARBOXYLIC ACID, 7-METHOXY-4-OXO- Structure
4H-1-BENZOPYRAN-2-CARBOXYLIC ACID, 7-METHOXY-4-OXO- structure
Common Name 4H-1-BENZOPYRAN-2-CARBOXYLIC ACID, 7-METHOXY-4-OXO-
CAS Number 23915-78-8 Molecular Weight 220.17800
Density N/A Boiling Point N/A
Molecular Formula C11H8O5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 7-methoxy-4-oxochromene-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C11H8O5
Molecular Weight 220.17800
Exact Mass 220.03700
PSA 76.74000
LogP 1.49980

 Safety Information

HS Code 2918990090

 Customs

HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

7-methoxy-4(H)-oxo-1-benzopyran-2-carboxylic acid
7-Methoxy-4-oxo-4H-chromen-2-carbonsaeure
7-Methoxy-4-oxo-4H-1-benzopyran-2-carboxylic acid
7-methoxy-4-oxo-4H-chromene-2-carboxylic acid
7-methoxychromone-2-carboxylic acid
7-Methoxy-chromon-carbonsaeure-(2)
4H-1-Benzopyran-2-carboxylic acid,7-methoxy-4-oxo