740 mmHg ( 25 °C)(lit.)
100
powder
reagent type: catalystcore: nickel
1.875 g/mL (lit.)
[K+].[K+].[H]O[H].N#C[Ni--](C#N)(C#N)C#N
1S/4CN.2K.Ni.H2O/c4*1-2;;;;/h;;;;;;;1H2/q;;;;2*+1;-2;
LORCEWUZCQZQEK-UHFFFAOYSA-N
Danger
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1
6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK 3