Coumarin 307

Suppliers

Names

[ Name ]:
Coumarin 307

[Synonym ]:
EINECS 259-828-8
7-ethylamino-6-methyl-4-trifluoromethylcoumarin
2H-1-Benzopyran-2-one,7-(ethylamino)-6-methyl-4-(trifluoromethyl)
7-(Ethylamino)-6-methyl-4-(trifluoromethyl)-2H-chromen-2-one
Coumarin 307
coumarin C307
Coumarin 503

Chemical & Physical Properties

[ Density]:
1.353g/cm3

[ Boiling Point ]:
338.5ºC at 760mmHg

[ Melting Point ]:
184ºC

[ Molecular Formula ]:
C₁₃H₁₂F₃NO₂

[ Molecular Weight ]:
271.23500

[ Flash Point ]:
158.5ºC

[ Exact Mass ]:
271.08200

[ PSA ]:
42.24000

[ LogP ]:
3.62500

[ Index of Refraction ]:
1.547

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

[ 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%