Manganese(II) chloride tetrahydrate, 99% (metals basis), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11347287	Thermo Scientific Alfa Aesar 011563.22	100 g
11357287	Thermo Scientific Alfa Aesar 011563.36	500 g

Description

Manganese(II) chloride tetrahydrate is used in the tailing of DNA - MnCl2 buffer is recommended for dC and dG tailing and in reverse transcription of RNA with thermostable DNA polymerase.

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
• Color: Pink
• Assay Percent Range: 99% (Metal basis)
• MDL Number: MFCD00149792
• InChI Key: CNFDGXZLMLFIJV-UHFFFAOYSA-L
• IUPAC Name: manganese(2+) tetrahydrate dichloride
• Formula Weight: 197.90 (125.84 Anhydrous)
• Sensitivity: Hygroscopic
• Density: 2.010 g/cm³ at 20°C

• CAS: 13446-34-9
• Physical Form: Crystalline
• Molecular Formula: Cl2H8MnO4
• Solubility Information: Soluble in pyridine,ethanol. Insoluble in ether.
• SMILES: O.O.O.O.[Cl-].[Cl-].[Mn++]
• Molecular Weight (g/mol): 197.90
• Odor: Odorless
• Appearance: Pink Crystalline/powder
• Chemical Name or Material: Manganese(II) chloride tetrahydrate

Safety and Handling

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

H302-H318-H373

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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

RUO – Research Use Only