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

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

Specifications

Chemical Identifiers

• CAS: 1313-13-9
• Molecular Formula: MnO2
• Molecular Weight (g/mol): 86.94
• MDL Number: MFCD00003463
• InChI Key: NUJOXMJBOLGQSY-UHFFFAOYSA-N
• Synonym: manganese dioxide, manganese iv oxide, manganese peroxide, manganese superoxide, manganese black, manganese binoxide, manganese oxide, mangandioxid, black manganese oxide, braunstein
• PubChem CID: 14801
• IUPAC Name: dioxomanganese
• SMILES: O=[Mn]=O

• Melting Point: 535.0°C
• Color: Black
• Physical Form: Powder
• Quantity: 100 g
• 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
• Merck Index: 14,573
• Solubility Information: Solubility in water: insoluble. Other solubilities: soluble in hydrochloric acid
• Formula Weight: 86.94
• Percent Purity: 88%
• Packaging: Glass bottle
• Density: 5.02
• Chemical Name or Material: Manganese(IV) oxide, 88%

Safety and Handling

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