6-Amino-3,4-benzocoumarin

Names

[ Name ]:
6-Amino-3,4-benzocoumarin

[Synonym ]:
2-amino-6H-benzo[c]chromen-6-one
2-Amino-benzo[c]chromen-6-on
2-Amino-6H-dibenzo[b,d]pyran-6-one
2-amino-benzo[c]chromen-6-one
MFCD00010828
6-Amino-3,4-benzocoumarin
2-amino-3,4-benzocoumarin

Chemical & Physical Properties

[ Density]:
1.354g/cm3

[ Boiling Point ]:
435ºC at 760 mmHg

[ Melting Point ]:
190-191ºC(lit.)

[ Molecular Formula ]:
C₁₃H₉NO₂

[ Molecular Weight ]:
211.21600

[ Flash Point ]:
259.2ºC

[ Exact Mass ]:
211.06300

[ PSA ]:
56.23000

[ LogP ]:
3.10960

[ Index of Refraction ]:
1.692

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-37/39

[ WGK Germany ]:
3

[ HS Code ]:
2922399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2922399090

[ Summary ]:
2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%