4-Nitro-2,1,3-benzoselenadiazole
Names
[ CAS No. ]:
20718-41-6
[ Name ]:
4-Nitro-2,1,3-benzoselenadiazole
[Synonym ]:
4-nitrobenzo[1,2,5]selenadiazole
4-NITRO-BENZO(1,2,5)SELENADIAZOLE
PUKFAFPOBCMYAI-UHFFFAOYSA
nitro-4 benzoselenadiazole-2,1,3
4-nitrobenzo[c]1,2,5-selenadiazole
4-nitrosobenzo-2,1,3-selenadiazole
4-nitrobenzo[2.1.3]selenadiazole
5-methyl-4-nitro-2,1,3-benzoselenadiazole
Chemical & Physical Properties
[ Boiling Point ]:
356.3ºC at 760 mmHg
[ Melting Point ]:
221ºC (dec.)(lit.)
[ Molecular Formula ]:
C6H3N3O2Se
[ Molecular Weight ]:
228.06700
[ Flash Point ]:
169.3ºC
[ Exact Mass ]:
228.93900
[ PSA ]:
71.60000
[ LogP ]:
1.11820
[ Vapour Pressure ]:
6.07E-05mmHg at 25°C
MSDS
Safety Information
[ Hazard Codes ]:
T,N
[ RIDADR ]:
UN 3283 6.1/PG 2
[ HS Code ]:
2904209090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2904209090
[ Summary ]:
2904209090 derivatives containing only nitro or only nitroso groups。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%