Manganese(IV) oxide, 99.99%

Name: Manganese(IV) oxide, 99.99%
Brand: Vaqora Chemicals
SKU: VQ-014762

About Manganese(IV) oxide, 99.99%

Manganese(IV) oxide is a transition metal compound (Puriss grade) carrying the CAS registry number 1313-13-9 with a typical assay of 99.99%. With the molecular formula MnO2, it has a molar mass of 86.94 g/mol. Its systematic (IUPAC) name is dioxomanganese. It is also known as Manganese black or Manganese dioxide.

In its supplied form it is a black to grey powder. Literature values give a melting point of 535 °C. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for metallurgy and plating and materials research. Buyers come mainly from academic and industrial research.

We offer Manganese(IV) oxide in 5 g, 25 g and 100 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Metallurgy & plating
Materials research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Manganese(IV) oxide, 99.99%
Catalogue No.	VQ-014762
CAS Number	1313-13-9
IUPAC name	dioxomanganese
Molecular formula	MnO₂
Molecular weight	86.94 g/mol
Exact mass	86.9279
Grade	Puriss
Purity / assay	99.99%
HSN code	28201000
InChIKey	NUJOXMJBOLGQSY-UHFFFAOYSA-N
SMILES	O=[Mn]=O
PubChem CID	14801

Physical properties
Physical form	Powder
Appearance	Black to grey powder
Melting point	535 °C
H-bond donors / acceptors	0 / 2
TPSA	34.1 Å²
Synonyms	Manganese black, Manganese dioxide, Manganese peroxide, Manganese binoxide, Manganese superoxide, Black manganese oxide, Cement Black, BOG manganese, Pyrolusite Brown, Braunstein, Manganese (bioxyd de), Manganese (dioxyde de)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H332Harmful if inhaled

Precautionary statements: P261, P264, P270, P271, P301 + P317, P304 + P340, P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1313-13-9

Practical

Manganese dioxide

CAS: 1313-13-9
Formula: MnO₂
MW: 86.94 g/mol

VQ-014732

AR

Manganese dioxide, GR

CAS: 1313-13-9
Formula: MnO₂
MW: 86.94 g/mol

VQ-014733

LR / Technical

Manganese dioxide, LR, technical grade ≥70%

CAS: 1313-13-9
Formula: MnO₂
MW: 86.94 g/mol

VQ-046919

Technical

Manganese dioxide, technical grade

CAS: 1313-13-9
Formula: MnO₂
MW: 86.94 g/mol

VQ-046583

Manganese(IV) oxide, 99.9%

CAS: 1313-13-9
Formula: MnO₂
MW: 86.94 g/mol

VQ-014761

Puriss

Manganese(IV) oxide, 99.999%

CAS: 1313-13-9
Formula: MnO₂
MW: 86.94 g/mol

VQ-014763

Manganese(IV) oxide, 99%

CAS: 1313-13-9
Formula: MnO₂
MW: 86.94 g/mol

VQ-014760

Manganese(IV) oxide, pellets 1-3 mm, 99.9%

CAS: 1313-13-9
Formula: MnO₂
MW: 86.94 g/mol

VQ-014764

Frequently asked questions

What is the CAS number of Manganese(IV) oxide, 99.99%?

The CAS Registry Number of Manganese(IV) oxide, 99.99% is 1313-13-9. It is also known as Manganese black, Manganese dioxide, Manganese peroxide.

What is the molecular formula and molecular weight of Manganese(IV) oxide, 99.99%?

Manganese(IV) oxide, 99.99% has the molecular formula MnO2 and a molecular weight of 86.94 g/mol. Its IUPAC name is dioxomanganese.

Which grade and pack sizes of Manganese(IV) oxide, 99.99% can I order?

We supply Manganese(IV) oxide, 99.99% in Puriss (99.99%) grade, in 5 g, 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Manganese(IV) oxide, 99.99%?

Yes. Every lot of Manganese(IV) oxide, 99.99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Manganese(IV) oxide, 99.99% be shipped internationally?

Yes. Manganese(IV) oxide, 99.99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.