Magnesium Iodide is a white, orthorhombic crystalline compound with the chemical formula MgI2. It has lattice parameters of a=0.9948 nm, b=1.5652 nm, and c=0.8585 nm. It is a deliquescent powder that readily discolors in air and light.
7790-31-0
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Basic information
- Product Name: MAGNESIUM IODIDE
- Synonyms: MAGNESIUM IODIDE, HYDROUS
- CAS NO:7790-31-0
- Molecular Formula: H16I2MgO8
- Molecular Weight: 422.24
- EINECS: N/A
- Product Categories: N/A
- Mol File: 7790-31-0.mol
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Chemical Properties
- Melting Point: decomposes at 41℃ [KIR81]
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /white orthorhombic crystals
- Density: 2.100
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- Water Solubility: 81g/100mL H2O (20°C), 90.3g/100mL H2O (80°C) [CRC10]
- CAS DataBase Reference: MAGNESIUM IODIDE(CAS DataBase Reference)
- NIST Chemistry Reference: MAGNESIUM IODIDE(7790-31-0)
- EPA Substance Registry System: MAGNESIUM IODIDE(7790-31-0)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 7790-31-0(Hazardous Substances Data)
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7790-31-0 Usage
Uses
Used in Medical Industry:Magnesium Iodide is used as a radiocontrast agent for medical imaging, specifically in X-ray and CT scans. It enhances the visibility of internal structures by increasing the contrast between different tissues.
Used in Pharmaceutical Industry:
Magnesium Iodide is used as a source of iodine in the synthesis of iodinated drugs and pharmaceuticals. It is also used as a component in the preparation of antiseptics and disinfectants due to its antimicrobial properties.
Used in Analytical Chemistry:
Magnesium Iodide is used as a reagent in various analytical techniques, such as titration and gravimetric analysis, for the determination of trace elements and anions.
Used in Material Science:
Magnesium Iodide can be used in the synthesis of new materials, such as iodine-doped metal-organic frameworks (MOFs), which have potential applications in gas storage, catalysis, and sensing.
Used in Nuclear Industry:
Magnesium Iodide is used as a component in the production of nuclear fuels and as a neutron-absorbing material in nuclear reactors to control the rate of nuclear reactions.
Check Digit Verification of cas no
The CAS Registry Mumber 7790-31-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,9 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.Calculate Digit Verification of CAS Registry Number 7790-31:
(6*7)+(5*7)+(4*9)+(3*0)+(2*3)+(1*1)=120
120 % 10 = 0
So 7790-31-0 is a valid CAS Registry Number.
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7790-31-0Downstream Products
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MAGNESIUM IODIDE
