7-(CARBOXYMETHOXY)-3-CHLORO-4-METHYLCOUMARIN

Modify Date: 2024-02-07 20:14:41

7-(CARBOXYMETHOXY)-3-CHLORO-4-METHYLCOUMARIN Structure
7-(CARBOXYMETHOXY)-3-CHLORO-4-METHYLCOUMARIN structure
Common Name 7-(CARBOXYMETHOXY)-3-CHLORO-4-METHYLCOUMARIN
CAS Number 176446-74-5 Molecular Weight 268.65000
Density 1.51g/cm3 Boiling Point 483.6ºC at 760 mmHg
Molecular Formula C12H9ClO5 Melting Point 209-212ºC(lit.)
MSDS N/A Flash Point 246.3ºC

 Names

Name 2-(3-chloro-4-methyl-2-oxochromen-7-yl)oxyacetic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.51g/cm3
Boiling Point 483.6ºC at 760 mmHg
Melting Point 209-212ºC(lit.)
Molecular Formula C12H9ClO5
Molecular Weight 268.65000
Flash Point 246.3ºC
Exact Mass 268.01400
PSA 76.74000
LogP 2.21820
Vapour Pressure 3.65E-10mmHg at 25°C
Index of Refraction 1.615

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases 26-36
HS Code 2932209090

 Precursor & DownStream

Precursor  2

DownStream  0

 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

MFCD00799502