Manganese dioxide - ≥90% , CAS No.1313-13-9

CAS: 1313-13-9 Cat. No.: M283571 Formula: MnO2 Molecular Weight: 86.94 EC Number: 215-202-6 PubChem CID: 14801
AVAILABLE TO ORDER
GRADE & PURITY ≥90%
Synonyms
Manganese dioxide|Manganese(IV) oxide|Manganese peroxide|Manganese superoxide|Manganese Black|MnO2|Manganese binoxide|Mangandioxid|Black manganese oxide|Cement Black|BOG manganese|Pyrolusite Brown|Mangaanbioxyde|Mangaandioxyde|Braunstein|Bruinsteen|Mangan
Storage
Room temperature
Shipped In
Normal
★
Size
USA
Germany (EU)*
Price
Qty
25g
M283571-25g
5 In stock
—
$9.90
100g
M283571-100g
5 In stock
3 In stock
$14.90
500g
M283571-500g
3 In stock
—
$29.90
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥90% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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.

📚

Literature proof

Cited in 335 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

When hydrogen peroxide or oxalic acid is present, it can dissolve dilute sulfuric acid or nitric acid. Lethal dose (rabbit, muscle) 45mg/kg. It is oxidizing. Friction or impact with organic matter can cause combustion. It is irritating.

Specifications

Synonyms
Manganese dioxide | Manganese(IV) oxide | Manganese peroxide | Manganese superoxide | Manganese Black | MnO2 | Manganese binoxide | Mangandioxid | Black manganese oxide | Cement Black | BOG manganese | Pyrolusite Brown | Mangaanbioxyde | Mangaandioxyde | Braunstein | Bruinsteen | Mangan
Specifications & Purity
≥90%
Storage
Room temperature
Shipped In
Normal
Purity
≥90%
Names and Identifiers
Pubchem Sid
Isomeric SMILES
O=[Mn]=O
WGK Germany
1
RTECS
OP0350000
PubChem CID
14801
Molecular Weight
86.94

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

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.

17 results found

Lot NumberCertificate TypeDateItem
G2312036Certificate of AnalysisJul 15, 2023 M283571
E23301139Certificate of AnalysisAug 17, 2022 M283571
J2612073Certificate of AnalysisAug 17, 2022 M283571
J2218945Certificate of AnalysisAug 17, 2022 M283571
J2218936Certificate of AnalysisAug 17, 2022 M283571
J2218847Certificate of AnalysisAug 17, 2022 M283571
J2218843Certificate of AnalysisAug 17, 2022 M283571
E2508026Certificate of AnalysisAug 17, 2022 M283571
E23301283Certificate of AnalysisAug 17, 2022 M283571
A2415437Certificate of AnalysisAug 17, 2022 M283571
E23301138Certificate of AnalysisAug 17, 2022 M283571
E23301137Certificate of AnalysisAug 17, 2022 M283571
E23301136Certificate of AnalysisAug 17, 2022 M283571
A2619024Certificate of AnalysisAug 17, 2022 M283571
A2415440Certificate of AnalysisAug 17, 2022 M283571
A2415439Certificate of AnalysisAug 17, 2022 M283571
A2415438Certificate of AnalysisAug 17, 2022 M283571
Chemical and Physical Properties
Melt Point(°C)535°C
Molecular Weight86.937 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass86.9279 Da
Monoisotopic Mass86.9279 Da
Topological Polar Surface Area34.100 Ų
Heavy Atom Count3
Formal Charge0
Complexity18.300
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 Count1
Documents & Articles
SOFC Solid Oxide Fuel Cells: From “What It Is and How It Generates Power” to a Key Materials Map, Application Scenarios, and Selection Navigation (Electrolytes / Electrodes / Interconnects / Sealing)
Panorama Guide to Lithium-Ion Battery Electrode Materials: Working Principles, Materials Map, and Selection Navigation (incl. Tables 1–4)
Why Metal Nanocatalysts Can “Save Energy Yet Lose Performance Easily”: Durability Logic from Active Sites to Support/Interface Engineering (Including Selection Guide and Product Tables A–D)
Perovskite Oxides for Energy and Environmental Catalysis: How Oxygen Vacancies, B-Site Metals, and the Metal–Oxygen Bond Network Regulate Reaction Performance
From Barium Titanate Dielectrics to Multilayer Ceramic Capacitors: Dielectric Properties and Experimental Evaluation of Barium Titanate-Based Ceramics
How Should Montmorillonite Be Rationally Modified? Organic Modification, Inorganic Modification, and Application-Oriented Selection and Validation
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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