Synonyms:

2-Selena-1,3-diaza-2H-isoindene;3,4-Benzo-1,2,5-selenadiazole;Phenylpiazselenole;Piazselenol;Piazselenole

Canonical SMILES: C1=CC2=N[Se]N=C2C=C1

Boiling Point:246°C(lit.)

Melting Point: 74-77 °C(lit.)

PKA: 0.51±0.33(Predicted)

Hazard Codes: T,N

Risk Statements:  23/25-33-50/53

Safety Statements: 20/21-28-45-60-61

Transport: UN 3283 6.1/PG 2

HazardClass: 6.1