Manganese(II) iodide - PrimorTrace™, anhydrous, ≥99.99% metals basis , CAS No.7790-33-2

CAS: 7790-33-2 Cat. No.: M485448 Molecular Weight: 308.75 EC Number: 232-201-6 PubChem CID: 82250
AVAILABLE TO ORDER
GRADE & PURITY Anhydrous Grade ? Anhydrous grade — water removed and packaged dry for moisture-sensitive chemistry. Use in reactions where even trace water would interfere or quench. PrimorTrace™ ? PrimorTrace™ — Aladdin's trace-metal-analysis line with ultra-low metal background. Use for ICP/AAS trace-metal work where contamination must be minimal. ≥99.99% metals basis
Synonyms
Manganese diiodide | Manganese iodide (MnI2) | MANGANOUS IODIDE | MANGANESE IODIDE [MI]
Storage
Protected from light,Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
M485448-1g
5
$99.90
5g
M485448-5g
1
$399.90
Enter a quantity for the sizes you want to add.
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Why this grade

PrimorTrace™, anhydrous, ≥99.99% metals basis Anhydrous Grade,PrimorTrace™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Protected from light,Argon charged,Room temperature Ships Normal 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.

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Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Product Application:

Manganese(II) iodide can be used as a pink pigment or as a source of the manganese ion or iodide ion. It is often used in the lighting industry.


Specifications

Synonyms
Manganese diiodide | Manganese iodide (MnI2) | MANGANOUS IODIDE | MANGANESE IODIDE [MI]
Specifications & Purity
PrimorTrace™, anhydrous, ≥99.99% metals basis
Storage
Protected from light, Argon charged, Room temperature
Shipped In
Normal
Grade
Anhydrous Grade, PrimorTrace™
Purity
≥99.99% metals basis
Names and Identifiers
Pubchem Sid488186076
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488186076
Canonical Smiles[Mn+2].[I-].[I-]
IUPAC Namemanganese(2+);diiodide
InChIKeyQWYFOIJABGVEFP-UHFFFAOYSA-L
INCHI1S/2HI.Mn/h2*1H;/q;;+2/p-2
Isomeric SMILES [Mn+2].[I-].[I-]
WGK Germany 3
PubChem CID 82250
Molecular Weight 308.75

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
ClassTransition metal salts
SubclassTransition metal iodides
Intermediate Tree Nodes Not available
Direct ParentTransition metal iodides
Alternative Parents Inorganic salts  
Molecular FrameworkNot available
Substituents Transition metal iodide - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as transition metal iodides. These are inorganic compounds in which the largest halogen atom is Iodine, and the heaviest metal atom is a transition 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:

Find and download the COA for your product by matching the lot number on the packaging.

11 results found

Lot NumberCertificate TypeDateItem
E2329201Certificate of AnalysisMar 11, 2026 M485448
E2329207Certificate of AnalysisMar 11, 2026 M485448
E2528651Certificate of AnalysisMay 15, 2025 M485448
E2528652Certificate of AnalysisMay 15, 2025 M485448
A2510037Certificate of AnalysisDec 20, 2024 M485448
A2510038Certificate of AnalysisDec 20, 2024 M485448
D2410392Certificate of AnalysisMar 25, 2024 M485448
D2410393Certificate of AnalysisMar 25, 2024 M485448
E2329192Certificate of AnalysisApr 23, 2023 M485448
E2329196Certificate of AnalysisApr 23, 2023 M485448
L2325069Certificate of AnalysisApr 23, 2023 M485448

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Chemical and Physical Properties
SolubilitySoluble in water with gradual decomposition. Soluble in alcohol
SensitivityLight sensitive;Air sensitive;Moisture Sensitive
Molecular Weight308.747 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass308.747 Da
Monoisotopic Mass308.747 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count3
Formal Charge0
Complexity0.000
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
References
1. Ling-ou Yang, Dongjie Tian, Xuelian Liu, Fangyuan Lin, Min Ye, Yiru Wang, Xi Chen.  (2024)  Oxygen sensing performance modulation using luminescent ionic copper iodide clusters based on Mn(Ⅱ) crystal field intensity.  SENSORS AND ACTUATORS B-CHEMICAL,      [PMID:] [10.1016/j.snb.2024.136252]
Solution Calculators
Reviews

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