379743

Ammonium oxalate monohydrate

≥99.99% trace metals basis

• Synonym(s): Oxalic acid diammonium salt
• Linear Formula: (NH₄)₂C₂O₄ · H₂O
• CAS Number: 6009-70-7
• Molecular Weight: 142.11
• Beilstein: 3759830
• EC Number: 238-135-4
• MDL number: MFCD00149694
• UNSPSC Code: 12352302
• PubChem Substance ID: 24863684
• NACRES: NA.23

Properties

• Assay: ≥99.99% trace metals basis
• form: powder
• impurities: ≤100.0 ppm Trace Metal Analysis
• mp: 133 °C (dec.) (lit.)
• SMILES string: OC(C(O)=O)=O.N.O.N
• InChI: 1S/C2H2O4.2H3N.H2O/c3-1(4)2(5)6;;;/h(H,3,4)(H,5,6);2*1H3;1H2
• InChI key: MSMNVXKYCPHLLN-UHFFFAOYSA-N

Description

Application

• Solubility of the Sodium and Ammonium Salts of Oxalic Acid in Water with Ammonium Sulfate.: This study investigates the solubility properties of ammonium oxalate monohydrate in combination with ammonium sulfate, providing insights useful for various chemical synthesis applications (Buttke et al., 2016).
• Isolation and Identification of the Coal-Solubilizing Agent Produced by Trametes versicolor.: This research identifies ammonium oxalate monohydrate as a key agent in coal solubilization processes, highlighting its potential in industrial and environmental chemistry (Cohen et al., 1990).

Other Notes

Hydration may vary slightly

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302,H319
• Precautionary Statements: P264 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 - P501
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves