Magnesium iodide - ≥99.998% metals basis, beads,>10mesh , CAS No.10377-58-9

CAS: 10377-58-9 Cat. No.: M431304 Formula: MgI2 Molecular Weight: 278.11 EC Number: 233-825-1 PubChem CID: 66322
AVAILABLE TO ORDER
GRADE & PURITY ≥99.998% metals basis beads,>10mesh
Synonyms
Magnesium iodide, ultra dry, 99.996% (metals basis), Ampouled under argon | Magnesium iodide, trace metals grade, 99.99% powder, ampoules | Magnesium iodide, ultra dry, 99.996% (metals basis), -10 Mesh Beads, Ampouled under argon | Magnesium iodide, anhyd
Storage
Room temperature
★
Size
Germany (EU)
USA*
Price
Qty
1g
M431304-1g
Made to order · 8–12 wks

€168.25

€196.89
Save €28.64 (14.54%)
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Why this grade

≥99.998% metals basis, beads,>10mesh for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 9 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Application

Anhydrous magnesium iodide, when reacted with cyclic sulfates of vic -diols, produces the corresponding olefins in excellent yields.

Specifications

Synonyms
Magnesium iodide, ultra dry, 99.996% (metals basis), Ampouled under argon | Magnesium iodide, trace metals grade, 99.99% powder, ampoules | Magnesium iodide, ultra dry, 99.996% (metals basis), -10 Mesh Beads, Ampouled under argon | Magnesium iodide, anhyd
Specifications & Purity
≥99.998% metals basis, beads,>10mesh
Storage
Room temperature
Purity
≥99.998% metals basis
Names and Identifiers
Canonical Smiles[Mg+2].[I-].[I-]
IUPAC Namemagnesium;diiodide
InChIKeyBLQJIBCZHWBKSL-UHFFFAOYSA-L
INCHI1S/2HI.Mg/h2*1H;/q;;+2/p-2
Isomeric SMILES [Mg+2].[I-].[I-]
WGK Germany 3
PubChem CID 66322
Molecular Weight 278.11

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassMixed metal/non-metal compounds
ClassAlkaline earth metal salts
SubclassAlkaline earth metal iodides
Intermediate Tree Nodes Not available
Direct ParentAlkaline earth metal iodides
Alternative Parents Inorganic salts  
Molecular FrameworkNot available
Substituents Alkaline earth metal iodide - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as alkaline earth metal iodides. These are inorganic compounds in which the largest halogen atom is Iodine, and the heaviest metal atom is an alkaline earth metal.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Melt Point(°C)637° dec.
Molecular Weight278.114 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass277.794 Da
Monoisotopic Mass277.794 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count3
Formal Charge0
Complexity2.800
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count3
Documents & Articles
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

Frequently Asked Questions

What does the trace-metals specification mean?
This product is specified at ≥99.998% on a trace-metals basis. That figure describes metallic impurity content rather than overall chemical assay, so it is the relevant specification for ICP-MS, semiconductor and battery applications. Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 10377-58-9, the molecular formula is I2Mg, and the molecular weight is 278.11 g/mol. InChIKey BLQJIBCZHWBKSL-UHFFFAOYSA-L.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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