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

Names

[ CAS No. ]:
119179-66-7

[ Name ]:
6-chloro-7-hydroxy-4-(trifluoromethyl)coumarin

[Synonym ]:
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

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

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%