Manganese(II) Chloride Tetrahydrate, Certified AR for Analysis, Fisher Chemical™

Product Code	Brand	Quantity
10181620	Fisher Chemical M/1850/53	500 g
10376090	Fisher Chemical M/1850/60	1 kg

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: Red
• Physical Form: Powder/Solid
• MDL Number: MFCD00149792
• SMILES: O.O.O.O.[Cl-].[Cl-].[Mn++]
• Molecular Weight (g/mol): 197.90
• Packaging: Plastic powder jar

• CAS: 13446-34-9
• pH: 4 to 6
• Molecular Formula: Cl2H8MnO4
• InChI Key: CNFDGXZLMLFIJV-UHFFFAOYSA-L
• IUPAC Name: manganese(2+) tetrahydrate dichloride
• Formula Weight: 197.91g/mol

Safety and Handling

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/.