Coumarin 152

Names

[ Name ]:
Coumarin 152

[Synonym ]:
2H-1-Benzopyran-2-one,7-(dimethylamino)-4-(trifluoromethyl)
EINECS 258-598-6
coumarin-152
7-NMe2-4-CF3-coumarin
Coumarin 152
7-(Dimethylamino)-4-(trifluoromethyl)-2H-chromen-2-one
7-(Dimethylamino)-4-(trifluoromethyl)coumarin
coumarin 485
7-(dimethylamino)-4-(trifluoromethyl)chromen-2-one
2H-1-Benzopyran-2-one, 7-(dimethylamino)-4-(trifluoromethyl)-
7-N,N-dimethylamino-4-trifluoromethyl-1,2-benzopyrone

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
323.7±42.0 °C at 760 mmHg

[ Melting Point ]:
147-149ºC

[ Molecular Formula ]:
C₁₂H₁₀F₃NO₂

[ Molecular Weight ]:
257.208

[ Flash Point ]:
149.6±27.9 °C

[ Exact Mass ]:
257.066376

[ PSA ]:
33.45000

[ LogP ]:
3.60

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.545

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R20/21/22;R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ WGK Germany ]:
3

[ 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%