Manganese(II) chloride tetrahydrate, 99.99% (metals basis), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11480740	Thermo Scientific Alfa Aesar 044442.06	5 g
11490740	Thermo Scientific Alfa Aesar 044442.14	25 g
11400750	Thermo Scientific Alfa Aesar 044442.22	100 g

Description

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.

Chemical Identifiers

• CAS: 13446-34-9
• Molecular Weight (g/mol): 197.90
• InChI Key: CNFDGXZLMLFIJV-UHFFFAOYSA-L
• SMILES: O.O.O.O.[Cl-].[Cl-].[Mn++]

• Molecular Formula: Cl2H8MnO4
• MDL Number: MFCD00149792
• IUPAC Name: manganese(2+) tetrahydrate dichloride

Specifications

• Melting Point: 58°C
• Physical Form: Crystalline
• MDL Number: MFCD00149792
• Solubility Information: Soluble in water,acetic acid,pyridine,and ethanol but insoluble in ether.
• SMILES: O.O.O.O.[Cl-].[Cl-].[Mn++]
• Molecular Weight (g/mol): 197.90
• Percent Purity: 99.99%
• Sensitivity: Hygroscopic
• Assay: (metals basis)

• CAS: 13446-34-9
• Molecular Formula: Cl2H8MnO4
• Merck Index: 14,5728
• InChI Key: CNFDGXZLMLFIJV-UHFFFAOYSA-L
• IUPAC Name: manganese(2+) tetrahydrate dichloride
• Formula Weight: 197.90 (125.84 Anhydrous)
• Odor: Odorless
• Density: 2.010 g/mL
• Chemical Name or Material: Manganese (II) chloride tetrahydrate

Safety and Handling

GHS H Statement
H302
Harmful if swallowed.

P260-P264b-P270-P280-P301+P312-P305+P351+P338-P310-P314-P330-P501c

H302-H318-H373

missing translation for 'dotInformation' : Hazard Class: 9; Packaging Group: III

missing translation for 'einecsNumber' : 231-869-6

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Product Identifier

• Manganese(II) chloride tetrahydrate

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• LONG-TERM AQUATIC HAZARD Chronic 2
• Serious eye damage/eye irritation Category 1
• Specific target organ toxicity after repeated exposure Category 2

Hazard Statement

• H301-Toxic if swallowed.
• H318-Causes serious eye damage.
• H373-May cause damage to organs.
• H411-Toxic to aquatic life with long lasting effects.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

Supplemental information

• MIXTURE LIST-Contains : Manganous chloride tetrahydrate

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RUO – Research Use Only