98%
powder
140-142 °C (lit.)
[O-][N+](=O)c1ccc2[nH]ccc2c1
1S/C8H6N2O2/c11-10(12)7-1-2-8-6(5-7)3-4-9-8/h1-5,9H
OZFPSOBLQZPIAV-UHFFFAOYSA-N
Danger
Acute Tox. 4 Oral - Eye Dam. 1
11 - Combustible Solids
WGK 3
dust mask type N95 (US), Eyeshields, Faceshields, Gloves