Manganese(II) acetate tetrahydrate, Mn 22% (typical)

Description

CAS: 6156-78-1 | C4H14MnO8 | 245.09 g/mol

It is used as a mordant in dyeing, drier for paints and varnishes, an oxidation catalyst, and in the manufacture of bister. It is also used in the manufacture of fertilizer. It is used for the production of high purity manganese dioxide, manganese oxide hydrate, oxide-based catalysts, and catalysts for oxidation.

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

• Mordant in dyeing, in the manufacture of bister, as a drier for paints and varnishes, and as an oxidation catalyst

Specifications

Chemical Identifiers

• CAS: 6156-78-1
• Molecular Formula: C4H14MnO8
• Molecular Weight (g/mol): 245.09
• MDL Number: MFCD00062552
• InChI Key: CESXSDZNZGSWSP-UHFFFAOYSA-L
• Synonym: manganese ii acetate tetrahydrate, manganese acetate tetrahydrate, manganous acetate tetrahydrate, unii-9to51d176n, manganese diacetate, tetrahydrate, manganese 2+ diacetate tetrahydrate, acetic acid, manganese 2+ salt, tetrahydrate, manganese ii acetatetetrahydrate, acmc-20akkp
• PubChem CID: 93021
• IUPAC Name: manganese(2+);diacetate;tetrahydrate
• SMILES: O.O.O.O.[Mn++].CC([O-])=O.CC([O-])=O

• Melting Point: 80°C
• Color: Pink
• Density: 1.589 g/mL
• Odor: Pungent
• Linear Formula: Mn(OOCCH₃)₂·4H₂O
• Quantity: 100 g
• Merck Index: 14,5724
• Solubility Information: Soluble in water,methanol,ethanol and acetic acid.
• Formula Weight: 245.09 (173.03 Anhydrous)
• Concentration or Composition (by Analyte or Components): Mn 22% (typical)
• Physical Form: Crystalline
• Chemical Name or Material: Manganese(II) acetate tetrahydrate

Safety and Handling

Hazard Category	H315-H319-H335-H336-H373
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P260-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P314-P332+P313-P362-P501c
EINECSNumber	211-334-3
RTECSNumber	AI5775000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only