Manganese(II) chloride tetrahydrate, ACS reagent, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
12387083	Thermo Scientific Acros 193451000	100 g	Glass bottle
12397083	Thermo Scientific Acros 193455000	500 g	Glass bottle

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.

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: 58.0°C
• Molecular Formula: Cl2H8MnO4
• MDL Number: MFCD00149792
• Merck Index: 15,5793
• InChI Key: CNFDGXZLMLFIJV-UHFFFAOYSA-L
• IUPAC Name: manganese(2+) tetrahydrate dichloride
• Formula Weight: 197.91
• Chemical Name or Material: Manganese(II) chloride tetrahydrate

• CAS: 13446-34-9
• Linear Formula: MnCl₂·4H₂O
• Fieser: 07,222; 09,288
• Solubility Information: Solubility in water: 1980g/L (20°C). Other solubilities: soluble in alcohol, insoluble in ether
• SMILES: O.O.O.O.[Cl-].[Cl-].[Mn++]
• Molecular Weight (g/mol): 197.90
• Grade: ACS Reagent

Safety and Handling

GHS H Statement
May cause damage to organs through prolonged or repeated exposure if inhaled.
Harmful if swallowed.
Toxic to aquatic life with long lasting effects.
Causes serious eye damage.

GHS P Statement
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if pre

GHS Signal Word: Danger

Product Identifier

• Manganese(II) chloride tetrahydrate

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• LONG-TERM AQUATIC HAZARD Chronic 2
• Serious eye damage/eye irritation Category 1
• Specific target organ toxicity after repeated exposure Category 2

Hazard Statement

• H318-Causes serious eye damage.
• H373-May cause damage to organs.
• H411-Toxic to aquatic life with long lasting effects.
• H302-Harmful if swallowed.

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/.

RUO – Research Use Only