4-Nitro-2,1,3-benzoselenadiazole

4-硝基-2,1,3-苯并硒二唑

Also known as: 4-Nitrobenzo[c][1,2,5]selenadiazole, 4-Nitro-2,1,3-benzoselenadiazole, 2,1,3-Benzoselenadiazole, 4-nitro-, 4-NITRO-BENZO(1,2,5)SELENADIAZOLE

CAS No.
20718-41-6
Jingsj CID
J-1143536-3
Molecular Formula
C6H3N3O2Se
Chinese Name
4-硝基-2,1,3-苯并硒二唑
Molecular Weight
228.06700 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point221ºC (dec.)(lit.)
Boiling Point356.3ºC at 760 mmHg
Flash Point169.3ºC

Frequently Asked Questions

What is the CAS number of 4-Nitro-2,1,3-benzoselenadiazole?

20718-41-6

What are the molecular formula and molecular weight of 4-Nitro-2,1,3-benzoselenadiazole?

C6H3N3O2Se, molecular weight 228.06700 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026