Magnesium diiodide

Basic Information

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CAS Number

10377-58-9

Molecular Formula

I2Mg

Molecular Weight

278.11 g/mol

Chemical Classification

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

637 °C (dec.)

Boiling Point

908.75°C (estimate)

Water Solubility

Soluble in water(1480g/L at 18 C)

Solubility

Soluble in ether, alcohol and ammonia.

SMILES

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[Mg+2].[I-].[I-]

InChI

InChI=1S/2HI.Mg/h2*1H;/q;;+2/p-2

InChIKey

BLQJIBCZHWBKSL-UHFFFAOYSA-L

LogP

1.77140

Complexity

2.8

Safety Information

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Stability

Stable, but moisture and air sensitive - store under inert gas.

Sensitiveness

Hygroscopic

Synonyms & References

English

Magnesium iodide, ultra dry, 99.996% (metals basis), Ampouled under argon
Magnesia Iodata
Magnesium iodide, powder, 99.998% trace metals basis
UNII-W74QE3H320
Magnesium iodide, 98%
diiodomagnesium
Magnesium iodide anhydrous, 99.998% trace metals basis
Magnesium iodide, trace metals grade, 99.99% powder, ampoules
EINECS 233-825-1
Magnesium iodide, ultra dry, 99.996% (metals basis), -10 Mesh Beads, Ampouled under argon
DTXSID6065056
MFCD00049485
MgI2
magnesium;diiodide
W74QE3H320
10377-58-9
Magnesium iodide (MgI2)
Magnesium iodide, anhydrous, beads, -10 mesh, 99.998% trace metals basis
magnesium iodide
MAGNESIUM IODIDE, ANHYDROUS
magnesium,diiodide

MDL Number

MFCD00198044

Customs Code

28276000

FAQ

What is Magnesium diiodide (CAS: 10377-58-9)?

Magnesium diiodide (CAS: 10377-58-9) is an inorganic compound with the chemical formula MgI₂. It is an ionic compound composed of magnesium cations and iodide anions. It is a white crystalline solid with a melting point of 623°C.

What are the main uses of Magnesium diiodide (CAS: 10377-58-9)?

Magnesium diiodide (CAS: 10377-58-9) is primarily used in the production of halogen lamps for their high luminous efficiency. It is also utilized in certain pharmaceutical applications, including as a precursor in the synthesis of other compounds.

Is Magnesium diiodide (CAS: 10377-58-9) safe?

Magnesium diiodide (CAS: 10377-58-9) is generally considered safe when handled properly. However, it may react with water to produce hydrogen iodide, which is corrosive and toxic. Proper protective measures, such as gloves and goggles, should be worn when handling it.

How should Magnesium diiodide (CAS: 10377-58-9) be stored?

Magnesium diiodide (CAS: 10377-58-9) should be stored in a cool, dry place away from moisture and heat sources. The containers should be tightly sealed to prevent moisture absorption. It should be kept away from direct sunlight and stored in a non-reactive container, such as a glass or plastic container, to avoid chemical reactions with the storage material.