58025-44-8 63325-16-6 Diiodobis(5-iodopyridin-2-amine)mercury dihydroiodide EINECS 264-100-8 Mercurate(2-), tetraiodo-, (T-4)-, dihydrogen, compd. with 5-iodo-2-pyridinamine (1:2) Mercury, diiodobis(5-iodo-2-pyridinamine)-, dihydriodide