Manganese(II) nitrate tetrahydrate, 98%, Thermo Scientific Chemicals

Description

Manganese(II) nitrate tetrahydrate used as porcelain colorants. It is also used as a precursor for manganese dioxide and other manganese compounds.

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.

Applications
Manganese(II) nitrate tetrahydrate used as porcelain colorants. It is also used as a precursor for manganese dioxide and other manganese compounds.

Solubility
Soluble in ethanol and water.

Notes
Hygroscopic. Store in a cool place. Incompatible with strong reducing agents and strong acids.

Specifications

Chemical Identifiers

• CAS: 20694-39-7
• Molecular Formula: H8MnN2O10
• Molecular Weight (g/mol): 251.006
• MDL Number: MFCD00149789
• InChI Key: ALIMWUQMDCBYFM-UHFFFAOYSA-N
• Synonym: manganese ii nitrate tetrahydrate, manganese nitrate tetrahydrate, unii-03m0g68r5f, manganese 2+ ion tetrahydrate dinitrate, manganese dinitrate tetrahydrate, acmc-20akkk, nitric acid, manganese 2+ salt, tetrahydrate, ksc206g2f, mn.2no3.4h2o, manganese 2+ dinitrate tetrahydrate
• PubChem CID: 182616
• IUPAC Name: manganese(2+);dinitrate;tetrahydrate
• SMILES: [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.[Mn+2]

• Melting Point: ∼26°C
• Quantity: 250 g
• Linear Formula: Mn(NO₃)₂·4H₂O
• UN Number: UN2724
• Merck Index: 14,5733
• Solubility Information: Soluble in ethanol and water.
• Formula Weight: 251.01 (178.95 Anhydrous)
• Percent Purity: 98%
• Odor: Odorless
• Sensitivity: Hygroscopic
• Chemical Name or Material: Manganese(II) nitrate tetrahydrate

Safety and Handling

Product Identifier

• Manganese(II) nitrate tetrahydrate

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• LONG-TERM AQUATIC HAZARD Chronic 3
• Serious eye damage/eye irritation Category 1
• Oxidising solid Category 2
• Skin corrosion/irritation Category 1 C
• Specific target organ toxicity after repeated exposure Category 2

Hazard Statement

• H272-May intensify fire; oxidiser.
• H302-Harmful if swallowed.
• H314-Causes severe skin burns and eye damage.
• H318-Causes serious eye damage.
• H373-May cause damage to organs.
• H412-Harmful to aquatic life with long lasting effects.
• EUH071-Corrosive to the respiratory tract.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• 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 : Manganese(II) nitrate tetrahydrate

RUO – Research Use Only