7783-33-7 Mercurate(2-),tetraiodo-, potassium (1:2), (T-4)-

Name: Mercurate(2-),tetraiodo-, potassium (1:2), (T-4)-
Synonyms: Mercurate(2-),tetraiodo-, dipotassium (8CI); Mercurate(2-), tetraiodo-, dipotassium, (T-4)-(9CI); Potassium iodomercurate(II) (K2HgI4) (6CI); Potassiumtetraiodomercurate(II) (7CI); Dipotassium tetraiodomercurate; Dipotassiumtetraiodomercurate(2-); Mayer's reagent; Mercuric potassium iodide; Mercurypotassium iodide (HgK2I4); Mercury potassium iodide (K2HgI4); Nessler'sreagent; Potassium iodomercurate; Potassium mercuric iodide; Potassiumtetraiodomercurate(2-); Reagents, Nessler's
CAS Number:7783-33-7
Molecular Formula:HgI4 . 2 K
Molecular Weight:786.39
EINECS:231-990-4
Density:1.16 g/mL at 20 °C
Boiling Point:°Cat760mmHg
Flash Point:>230 °F
Safety Description:A poison. Moderately toxic by skin contact and intraperitoneal routes. When heated to decomposition it emits very toxic fumes of Hg, K₂O, and I⁻. See also MERCURY.
liansport Information:UN 3287