6-chloro-7-hydroxy-4-(trifluoromethyl)coumarin

Modify Date: 2024-01-12 12:48:30

6-chloro-7-hydroxy-4-(trifluoromethyl)coumarin Structure
6-chloro-7-hydroxy-4-(trifluoromethyl)coumarin structure
Common Name 6-chloro-7-hydroxy-4-(trifluoromethyl)coumarin
CAS Number 119179-66-7 Molecular Weight 264.58500
Density 1.668g/cm3 Boiling Point 327.9ºC at 760 mmHg
Molecular Formula C10H4ClF3O3 Melting Point 178 °C
MSDS N/A Flash Point 152.1ºC

 Names

Name 6-chloro-7-hydroxy-4-(trifluoromethyl)chromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.668g/cm3
Boiling Point 327.9ºC at 760 mmHg
Melting Point 178 °C
Molecular Formula C10H4ClF3O3
Molecular Weight 264.58500
Flash Point 152.1ºC
Exact Mass 263.98000
PSA 50.44000
LogP 3.17080
Vapour Pressure 0.000103mmHg at 25°C
Index of Refraction 1.56
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39
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

2H-1-Benzopyran-2-one,6-chloro-7-hydroxy-4-(trifluoromethyl)
6-Chloro-7-hydroxy-4-(trifluoromethyl)coumarin
GNF-Pf-2973
6-chloro-7-hydroxy-4-(trifluoromethyl)-2H-chromen-2-one
MFCD00068095
6-chloro-4-trifluoromethylumbelliferone