Magnesium diiodate

Basic Information

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CAS Number

7790-32-1

Molecular Formula

I2MgO6

Molecular Weight

374.11 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

210 °C

Density

3.300

SMILES

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[O-]I(=O)=O.[O-]I(=O)=O.[Mg+2]

InChI

InChI=1S/2HIO3.Mg/c2*2-1(3)4;/h2*(H,2,3,4);/q;;+2/p-2

InChIKey

UYNRPXVNKVAGAN-UHFFFAOYSA-L

Complexity

36.5

Safety Information

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Hazard Statement

H272 May intensify fire; oxidizer
Oxidizing liquids; Oxidizing solids

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

Magnesium diiodate
UYNRPXVNKVAGAN-UHFFFAOYSA-L
Magnesiumjodat
NS00082664
Iodic acid (HIO3), magnesium salt
magnesium;diiodate
7790-32-1
AKOS025295754
EINECS 232-200-0
Iodic acid (HIO3), magnesium salt (2:1)
DTXSID60999087
E79208
Iodic acid (HIO3),magnesium salt (2:1)
MAGNESIUM IODATE
Bisiodic acid magnesium salt

MDL Number

MFCD00036310

FAQ

What are the physical and chemical properties of Magnesium diiodate (CAS: 7790-32-1)?

Magnesium diiodate (CAS: 7790-32-1) is a crystalline compound with a molecular weight of approximately 396.59 g/mol. It is insoluble in water but soluble in hydrochloric acid. Chemically, it is a weak oxidizing agent and can react with strong reducing agents. It is stable under normal conditions but may decompose at high temperatures.

How is Magnesium diiodate (CAS: 7790-32-1) typically synthesized?

Magnesium diiodate (CAS: 7790-32-1) can be synthesized by reacting magnesium hydroxide with iodine or hydrogen iodide. The synthesis typically occurs in aqueous solution at room temperature. The process involves the formation of magnesium iodate, which then reacts with additional iodine to form the diiodate salt.

What industries use Magnesium diiodate (CAS: 7790-32-1)?

Magnesium diiodate (CAS: 7790-32-1) is used in various industries, including pharmaceuticals for its antimicrobial properties, in the manufacturing of sensors for gas detection, and in semiconductor applications for its capability to form protective layers. It is also utilized in the production of some types of polymers.

What precautions should be taken when handling Magnesium diiodate (CAS: 7790-32-1)?

When handling Magnesium diiodate (CAS: 7790-32-1), it is important to use personal protective equipment (PPE) such as gloves and safety goggles. Work should be done in a well-ventilated area or fume hood. Spills should be cleaned up according to the Material Safety Data Sheet (SDS). It is also advisable to store the compound in a cool, dry place away from strong acids and bases.