Manganese(IV) oxide, 88%, electrolytically precipitated, active, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10742631	Thermo Scientific Acros 203191000	100 g	Glass bottle
10501461	Thermo Scientific Acros 203195000	500 g	Glass bottle
11964141	Thermo Scientific Acros 203190025	2.5 kg	Glass bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Oxidation reagent

Chemical Identifiers

• CAS: 1313-13-9
• Molecular Weight (g/mol): 86.94
• InChI Key: NUJOXMJBOLGQSY-UHFFFAOYSA-N
• PubChem CID: 14801
• SMILES: O=[Mn]=O

• Molecular Formula: MnO2
• MDL Number: MFCD00003463
• Synonym: manganese dioxide, manganese iv oxide, manganese peroxide, manganese superoxide, manganese black, manganese binoxide, manganese oxide, mangandioxid, black manganese oxide, braunstein
• IUPAC Name: dioxomanganese

Specifications

• Melting Point: 535.0°C
• Color: Black
• Assay Percent Range: 83% min. (on dried substance) (Iodometry)
• Linear Formula: MnO₂
• Fieser: 01,637; 02,257; 03,191; 04,317; 05,422; 06,357; 08,312; 13,233; 14,200; 15,197; 16,202
• Synonym: manganese dioxide, manganese iv oxide, manganese peroxide, manganese superoxide, manganese black, manganese binoxide, manganese oxide, mangandioxid, black manganese oxide, braunstein
• InChI Key: NUJOXMJBOLGQSY-UHFFFAOYSA-N
• IUPAC Name: dioxomanganese
• PubChem CID: 14801
• Percent Purity: 88%
• Chemical Name or Material: Manganese(IV) oxide, 88%

• CAS: 1313-13-9
• Physical Form: Powder
• Molecular Formula: MnO2
• MDL Number: MFCD00003463
• Merck Index: 14,573
• Solubility Information: Solubility in water: insoluble. Other solubilities: soluble in hydrochloric acid
• SMILES: O=[Mn]=O
• Molecular Weight (g/mol): 86.94
• Formula Weight: 86.94
• Density: 5.02

Safety and Handling

GHS H Statement
May intensify fire; oxidizer.
Harmful if swallowed.
Harmful in contact with skin.
May cause damage to organs through prolonged or repeated exposure if inhaled.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Take any precaution to avoid mixing with combustibles.
In case of major

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 215-202-6

missing translation for 'rtecsNumber' : OP0350000

missing translation for 'tsca' : TSCA

Product Identifier

• Manganese(IV) oxide, electrolytically precipitated, active

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Oxidising solid Category 2
• Specific target organ toxicity after repeated exposure Category 2

Hazard Statement

• H373-May cause damage to organs.
• H302-Harmful if swallowed.
• H332-Harmful if inhaled.
• H272-May intensify fire; oxidiser.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.
• P371+P380+P375-In case of major fire and large quantities: Evacuate area Fight fire remotely due to the risk of explosion.

RUO – Research Use Only