100
97%
powder
144-147 °C (lit.)
[O-][N+](=O)c1ccc(cc1)C#N
1S/C7H4N2O2/c8-5-6-1-3-7(4-2-6)9(10)11/h1-4H
NKJIFDNZPGLLSH-UHFFFAOYSA-N
Danger
Acute Tox. 2 Oral
6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials