59845

Sulfato de amonio

analytical standard, for Nitrogen Determination According to Kjeldahl Method, traceable to NIST SRM 194

• Sinónimos: Mascagnita
• Fórmula lineal: (NH₄)₂SO₄
• Número de CAS: 7783-20-2
• Peso molecular: 132.14
• EC Number: 231-984-1
• MDL number: MFCD00003391
• UNSPSC Code: 85151701
• eCl@ss: 38030408
• PubChem Substance ID: 329758726
• NACRES: NA.24

Propiedades

• grade: analytical standard
• Quality Level: 100
• assay: ≥99.5%
• quality: traceable to NIST SRM 194
• shelf life: limited shelf life, expiry date on the label
• impurities: 21.20%±0.10% total Kjeldahl nitrogen
• loss: ≤0.1% loss on drying, 110°C
• pH: 5.0-6.0 (25 °C, 1 M in H₂O)
• mp: >280 °C (dec.) (lit.)
• solubility: soluble, clear, colorless
• density: 1.77 g/mL at 25 °C (lit.)
• format: neat
• SMILES string: N.N.OS(O)(=O)=O
• InChI: 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)
• InChI key: BFNBIHQBYMNNAN-UHFFFAOYSA-N

Descripción

Application

• Alkaline sodium hypochlorite irrigant and its chemical interactions: Discusses the chemical interactions of sodium hypochlorite with other endodontic agents like EDTA and citric acid, emphasizing its role in tissue dissolution during dental procedures (Wright, Kahler, Walsh, 2017).

Información de seguridad

• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable