7-HYDROXY-4-OXO-8-PROPYL-4H-CHROMENE-2-CARBOXYLIC ACID

Modify Date: 2024-02-05 13:47:41

7-HYDROXY-4-OXO-8-PROPYL-4H-CHROMENE-2-CARBOXYLIC ACID Structure
7-HYDROXY-4-OXO-8-PROPYL-4H-CHROMENE-2-CARBOXYLIC ACID structure
Common Name 7-HYDROXY-4-OXO-8-PROPYL-4H-CHROMENE-2-CARBOXYLIC ACID
CAS Number 105212-09-7 Molecular Weight 248.23100
Density 1.417g/cm3 Boiling Point 462.9ºC at 760mmHg
Molecular Formula C13H12O5 Melting Point 264ºC
MSDS N/A Flash Point 180.9ºC

 Names

Name 7-hydroxy-4-oxo-8-propylchromene-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.417g/cm3
Boiling Point 462.9ºC at 760mmHg
Melting Point 264ºC
Molecular Formula C13H12O5
Molecular Weight 248.23100
Flash Point 180.9ºC
Exact Mass 248.06800
PSA 87.74000
LogP 2.14930
Vapour Pressure 2.3E-09mmHg at 25°C
Index of Refraction 1.625

 Safety Information

Risk Phrases R36/37/38
Safety Phrases S26
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-hydroxy-4-oxo-8-propyl-4H-chromene-2-carboxylic acid
HMS547E18
4H-1-Benzopyran-2-carboxylicacid,7-hydroxy-4-oxo-8-propyl