63547

Manganese(II) nitrate tetrahydrate

purum p.a., ≥97.0% (KT)

• Linear Formula: Mn(NO₃)₂ · 4H₂O
• CAS Number: 20694-39-7
• Molecular Weight: 251.01
• MDL number: MFCD00149789
• UNSPSC Code: 12352302
• PubChem Substance ID: 329759872
• NACRES: NA.21
• Assay: ≥97.0% (KT)
• Form: powder, crystals or chunks

Properties

• grade: purum p.a.
• Quality Level: 200
• assay: ≥97.0% (KT)
• form: powder, crystals or chunks
• anion traces: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤50 mg/kg
• cation traces: Ca: ≤50 mg/kg; Cd: ≤50 mg/kg; Co: ≤50 mg/kg; Cu: ≤50 mg/kg; Fe: ≤50 mg/kg; K: ≤100 mg/kg; Na: ≤100 mg/kg; Ni: ≤50 mg/kg; Pb: ≤50 mg/kg; Zn: ≤50 mg/kg
• SMILES string: O.O.O.O.[Mn++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
• InChI: 1S/Mn.2NO3.4H2O/c;2*2-1(3)4;;;;/h;;;4*1H2/q+2;2*-1;;;;
• InChI key: ALIMWUQMDCBYFM-UHFFFAOYSA-N

Description

General description

Manganese(II) nitrate tetrahydrate is a hydrated manganese salt.

Application

Manganese(II) nitrate tetrahydrate may be employed as starting reagent in the preparation of:

• [Ni_1/3Co_1/3Mn_1/3]O₂ powders
• [Mn(2-Bzpy)(N₃)₂]_n (2-Benzy = 2-benzoylpyridine)
• [Mn(3,5-lutidine)₂(N₃)₂]_n

Safety Information

• pictograms: GHS03,GHS08,GHS05,GHS07
• signalword: Danger
• hcodes: H272,H302,H314,H373,H412
• pcodes: P210 - P260 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Ox. Sol. 3 - Skin Corr. 1C - STOT RE 2 Inhalation
• target_organs: Brain
• supp_hazards: EUH071
• Storage Class: 5.1B - Oxidizing hazardous materials
• wgk_germany: WGK 2