Mercury silver iodide

Base Information

• Chemical Name: Mercury silver iodide
• CAS No.: 7784-03-4
• Molecular Formula: Ag. 1/2 Hg I4
• Molecular Weight: 923.94400
• European Community (EC) Number: 235-601-9,232-045-9
• UNII: SOM6DF79O4
• DSSTox Substance ID: DTXSID00999046
• Mol file: 7784-03-4.mol

Synonyms:Mercury silver iodide;SOM6DF79O4;Silver tetraiodomercurate(II);7784-03-4;disilver;mercury(2+);tetraiodide;UNII-SOM6DF79O4;Mercury disilver tetraiodide;EINECS 232-045-9;SILVER TETRAIODOMERCURATE;DTXSID00999046;DISILVER MERCURY TETRAIODIDE;DISILVER TETRAIODOMERCURATE(2-);MERCURY SILVER IODIDE (HGAGI4);Mercury silver(1+) iodide (1/2/4);SILVER MERCURY IODIDE (AG2HGI4);SILVER TETRAIODOMERCURATE(II) [MI];SILVER IODOMERCURATE(II) (AG2HGI4);DISILVER(1+) TETRAIODOMERCURATE(2-);MERCURATE(2-), TETRAIODO-, DISILVER(1+);MERCURATE(2-), TETRAIODO-, DISILVER(1+), (T-4)-

Chemical Property of Mercury silver iodide

Chemical Property:

• Melting Point: β: decomposes 158℃ [CRC10]
• PSA: 0.00000
• Density: 6.100
• LogP: 3.54030
• Sensitive.: Light Sensitive
• Water Solubility.: insoluble H2O, dilute acids; soluble in solutions of alkali iodides or cyanides [MER06]
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 925.3984
• Heavy Atom Count: 7
• Complexity: 0

Purity/Quality:

99.9% ^*data from raw suppliers

Mercury(II) silver iodide ^*data from reagent suppliers

Safty Information:

• Statements: 26/27/28-33-50/53
• Safety Statements: 13-28-45

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [Ag+].[Ag+].[I-].[I-].[I-].[I-].[Hg+2]
• Uses: Thermal sensor to detect overheating in journal bearings, etc., becomes blood-red at 40-50° and yellow again on cooling.