
CAS Number7783-33-7
SynonymsPotassium iodomercurate; Potassium mercuric iodide; Potassium tetraiodomercurate(II); Nessler reagent; EINECS 231-990-4; Mayer's reagent; Mercury potassium iodide; Nessler's reagent; dipotassium,tetraiodomercury(2-); MERCURIC POTASSIUM IODIDE; Potassium tetraiodomercurate; Channing's solution; MFCD00049656
Molecular FormulaHgI4K2
Molecular Weight786.40400
Purity98.00%
Density1.16 g/mL at 20 °C
Melting Point120-127 °C(lit.)
AppearanceLight yellow liquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7783-33-7 |
| Catalog No. | 2A-9015404 |
| Chinese Name | 碘化汞钾 |
| Synonyms | Potassium iodomercurate; Potassium mercuric iodide; Potassium tetraiodomercurate(II); Nessler reagent; EINECS 231-990-4; Mayer's reagent; Mercury potassium iodide; Nessler's reagent; dipotassium,tetraiodomercury(2-); MERCURIC POTASSIUM IODIDE; Potassium tetraiodomercurate; Channing's solution; MFCD00049656 |
| Molecular Formula | HgI4K2 |
| Molecular Weight | 786.40400 |
| Purity | 98.00 |
| Density | 1.16 g/mL at 20 °C |
| Melting Point | 120-127 °C(lit.) |
| Appearance | Light yellow liquid |
| Storage Condition | Keep receptacle sealed Store in a compact containe |
| Packaging | II |
| SMILES | I[Hg-2](I)(I)I.[K+].[K+] |
| InChI | InChI=1S/Hg.4I.2K/q-2;;;;;2*+1 |
| InChI Key | OPCMAZHMYZRPID-UHFFFAOYSA-J |
| Hazard Symbols | 6.1 |
| Transport Info | Product name: Chemical name |
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