97%
solid
>300 °C
O([Er](Oc1cccc2cccnc12)Oc3cccc4cccnc34)c5cccc6cccnc56
1S/3C9H7NO.Er/c3*11-8-5-1-3-7-4-2-6-10-9(7)8;/h3*1-6,11H;/q;;;+3/p-3
DMZSOZOPQZEKNW-UHFFFAOYSA-K
11 - Combustible Solids
WGK 3
Eyeshields, Gloves, type N95 (US)