6-Nitro-1H,3H-benzo[de]isochromene-1,3-dione

Names

[ Name ]:
6-Nitro-1H,3H-benzo[de]isochromene-1,3-dione

[Synonym ]:
4-nitro-1,8-naphthalenedicarboxylic acid anhydride
6-Nitro-1H,3H-benzo[de]isochromene-1,3-dione
4-nitro-1,8-naphthalimic anhydride
4-Nitronaphthalic anhydride
4-Nitro-1,8-naphthalenedicarboxylic anhydride
1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 6-nitro-
6-Nitro-1H,3H-naphtho(1,8-cd)pyran-1,3-dione
5-nitro-1,8-naphthalic anhydride
4-nitro-1,8-naphthalenedicarboxyclic anhydride
4-nitro-1,8-naphthalic anhydride
6-nitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
509.9±33.0 °C at 760 mmHg

[ Melting Point ]:
226-229ºC(lit.)

[ Molecular Formula ]:
C₁₂H₅NO₅

[ Molecular Weight ]:
243.172

[ Flash Point ]:
262.6±27.4 °C

[ Exact Mass ]:
243.016769

[ PSA ]:
89.19000

[ LogP ]:
1.48

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.743

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%