6-Nitro-1H,3H-benzo[de]isochromene-1,3-dione
Names
[ CAS No. ]:
6642-29-1
[ 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
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
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%