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7-NITRO-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE

Names

[ CAS No. ]:
81721-86-0

[ Name ]:
7-NITRO-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE

[Synonym ]:
7-nitro-4H-1,4-benzoxazin-3-one

Chemical & Physical Properties

[ Density]:
1.474g/cm3

[ Boiling Point ]:
429.4ºC at 760 mmHg

[ Melting Point ]:
232-234ºC

[ Molecular Formula ]:
C8H6N2O4

[ Molecular Weight ]:
194.14400

[ Flash Point ]:
213.5ºC

[ Exact Mass ]:
194.03300

[ PSA ]:
84.15000

[ LogP ]:
1.58690

[ Index of Refraction ]:
1.606

MSDS

Safety Information

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
26-36/37/39

[ HS Code ]:
2934999090

Synthetic Route

Precursor & DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%


Related Compounds