5-Chloro-4-nitro-2,1,3-benzoselenadiazole

Names

[ CAS No. ]:
20718-46-1

[ Name ]:
5-Chloro-4-nitro-2,1,3-benzoselenadiazole

[Synonym ]:
5-Chloro-4-nitrobenzo-2,1,3-selenadiazole
CL 2138
5-Chlor-4-nitro-2,1,3-benzoselenadiazol
4-Nitro-5-chlor-benzo-2,1,3-selenadiazol

Chemical & Physical Properties

[ Boiling Point ]:
388.6ºC at 760 mmHg

[ Molecular Formula ]:
C₆H₂ClN₃O₂Se

[ Molecular Weight ]:
262.51200

[ Flash Point ]:
188.8ºC

[ Exact Mass ]:
262.90000

[ PSA ]:
71.60000

[ LogP ]:
1.77160

[ Vapour Pressure ]:
6.76E-06mmHg at 25°C

Safety Information

[ HS Code ]:
2904909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2904909090

[ Summary ]:
HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%