216200 -OEChem-02060822412D 3 0 0 0 0 0 0 0 0999 V2000 2.2708 -1.0000 0.0000 Se 0 6 0 0 0 0 0 0 0 0 0 0 4.4542 -1.0292 0.0000 K 0 3 0 0 0 0 0 0 0 0 0 0 0.4583 -0.9667 0.0000 K 0 3 0 0 0 0 0 0 0 0 0 0 M CHG 3 1 -2 2 1 3 1 M END > 0 > 0 > 216200 > 3 > ChemIDplus > 001312749 > 1312-74-9 Dipotassium selenide EINECS 215-198-6 Potassium selenide Potassium selenide (K2Se) > 1312-74-9 > 001312749 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=001312749 > 73968 1 107674 2 5462222 2 $$$$