Manganese(II) chloride tetrahydrate, 99.99% (metals basis)

Catalog No.	Quantity
AA4444222	100 g
AA4444206	5 g
AA4444214	25 g

Catalog No. AA4444222 Supplier Thermo Scientific Chemicals Supplier No. 04444222

Description

CAS: 13446-34-9 | Cl2H8MnO4 | 197.90 g/mol

It is used as a source of manganese in biological research, in the production of dry cell batteries, and precursor to the antiknock compound. It is used in industrial applications such as dyeing disinfecting, the purification of natural gas, and as a drying agent for linseed oil. It is used in pigment manufacturing, fertilizers and in construction materials and also used in aluminum smelting.

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.

Specifications

Chemical Identifiers

• CAS: 13446-34-9
• Molecular Formula: Cl2H8MnO4
• Molecular Weight (g/mol): 197.90
• MDL Number: MFCD00149792
• InChI Key: CNFDGXZLMLFIJV-UHFFFAOYSA-L
• IUPAC Name: manganese(2+) tetrahydrate dichloride
• SMILES: O.O.O.O.[Cl-].[Cl-].[Mn++]

• Melting Point: 58°C
• Physical Form: Crystalline
• Quantity: 100 g
• Merck Index: 14,5728
• Solubility Information: Soluble in water,acetic acid,pyridine,and ethanol but insoluble in ether.
• Formula Weight: 197.90 (125.84 Anhydrous)
• Percent Purity: 99.99%
• Odor: Odorless
• Sensitivity: Hygroscopic
• Density: 2.010 g/mL
• Assay: (metals basis)
• Chemical Name or Material: Manganese (II) chloride tetrahydrate

Safety and Handling

Hazard Category	H302-H318-H373
Hazard Statement	GHS H Statement H302 Harmful if swallowed.
Precautionary Statement	P260-P264b-P270-P280-P301+P312-P305+P351+P338-P310-P314-P330-P501c
DOTInformation	Hazard Class: 9; Packaging Group: III
EINECSNumber	231-869-6
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only