Methyl 8-amino-4-oxo-4H-chromene-3-carboxylate
Names
[ CAS No. ]:
1253654-50-0
[ Name ]:
Methyl 8-amino-4-oxo-4H-chromene-3-carboxylate
[Synonym ]:
Methyl 8-amino-4-oxo-4H-chromene-3-carboxylate
4H-1-Benzopyran-3-carboxylic acid, 8-amino-4-oxo-, methyl ester
8-Amino-4-oxo-4H-chromene-3-carboxylic acid methyl ester
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
387.5±42.0 °C at 760 mmHg
[ Molecular Formula ]:
C11H9NO4
[ Molecular Weight ]:
219.193
[ Flash Point ]:
210.2±24.2 °C
[ Exact Mass ]:
219.053162
[ PSA ]:
82.53000
[ LogP ]:
-0.30
[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C
[ Index of Refraction ]:
1.627
Safety Information
[ HS Code ]:
2922509090
Customs
[ HS Code ]: 2922509090
[ Summary ]:
2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%