13418

Carbonato de sódio

puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, E500, anhydrous, 99.5-100.5% (calc. to the dried substance)

• Sinônimo(s): Carbonato de sódio, Carbonato dissódico, Sal dissódico de ácido carbônico
• Fórmula linear: Na₂CO₃
• Número CAS: 497-19-8
• Peso molecular: 105.99
• Beilstein: 4154566
• Número CE: 207-838-8
• Número MDL: MFCD00003494
• Código UNSPSC: 12352302
• ID de substância PubChem: 24848136
• NACRES: NA.21

Propriedades

• Nível de qualidade: 200
• grau: puriss.
• Ensaio: 99.5-100.5% (calc. to the dried substance)
• Formulário: powder or crystals
• qualidade: meets analytical specification of Ph. Eur., BP, NF, FCC, E500
• Impurezas: alkali hydroxides and bicarbonates, complies; residual solvents; <5 ppm heavy metals (as Pb)
• perda: ≤0.5% loss on drying, 300 °C; <0.5% loss on drying, 105°C, 4hrs
• pH: 12 (25 °C, 106 g/L)
• pf: 851 °C (lit.)
• traços de ânion: chloride (Cl^-): ≤100 mg/kg; sulfate (SO₄^2-): ≤50 mg/kg
• traços de cátion: As: ≤2 mg/kg; Cu: ≤20 mg/kg; Fe: ≤10 mg/kg; Hg: ≤1 mg/kg; Pb: ≤4 mg/kg; Pb: >2 ppm; Zn: ≤20 mg/kg
• adequação: complies for appearance of solution
• temperatura de armazenamento: 15-25°C
• cadeia de caracteres SMILES: O=C(O[Na])O[Na]
• InChI: 1S/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
• chave InChI: CDBYLPFSWZWCQE-UHFFFAOYSA-L

Descrição

Aplicação

• Development of novel portable NIR spectroscopy process analytical technology (PAT) tool for monitoring the transition of ibuprofen to ibuprofen sodium during wet granulation process: This study emphasizes the use of sodium carbonate in enhancing the sensitivity and efficiency of NIR spectroscopy tools in pharmaceutical manufacturing, showcasing its pivotal role in real-time quality control (Atanaskova E, Geskovski N, 2024).


• Physicochemical and antioxidant properties of pectin fractions extracted from lemon (Citrus Eureka) peels: Demonstrates the application of sodium carbonate in the extraction processes of biologically active compounds from citrus peels, highlighting its importance in the development of natural antioxidants for health-related products (Su Z, Li G, 2024).


• Bryophyte-Bioinspired Nanoporous AAO/C/MgO Composite for Enhanced CO2 Capture: The Role of MgO: This research incorporates sodium carbonate to facilitate the creation of innovative materials designed for efficient CO2 capture, addressing environmental concerns through advanced material science (Cortés-Valadez PJ, Cigarroa-Mayorga OE, 2024).

Ações bioquímicas/fisiológicas

Componente de tampão, pode ser usado para remover proteínas periféricas de membrana.

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H319
• Declarações de precaução: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Classificações de perigo: Eye Irrit. 2
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable