63062

Magnesium carbonate basic

purum p.a., heavy, ≥40% (MgO)

• Sinônimo(s): Magnesium hydroxide carbonate
• Fórmula linear: MgCO₃
• Número CAS: 39409-82-0
• Peso molecular: 84.31
• Número CE: 235-192-7
• Número MDL: MFCD00011107
• Código UNSPSC: 51171508
• ID de substância PubChem: 329759767
• NACRES: NA.21

Propriedades

• grau: purum p.a.
• forma: powder
• concentração: ≥40% (MgO)
• traços de ânion: chloride (Cl^-): ≤100 mg/kg; sulfate (SO₄^2-): ≤6000 mg/kg
• traços de cátion: Ca: ≤1000 mg/kg; Cd: ≤50 mg/kg; Co: ≤50 mg/kg; Cu: ≤50 mg/kg; Fe: ≤50 mg/kg; K: ≤100 mg/kg; Na: ≤2000 mg/kg; Ni: ≤50 mg/kg; Pb: ≤50 mg/kg; Zn: ≤50 mg/kg
• cadeia de caracteres SMILES: [Mg++].O[Mg]O.[O-]C([O-])=O
• InChI: 1S/CH2O3.2Mg.2H2O/c2-1(3)4;;;;/h(H2,2,3,4);;;2*1H2/q;2*+2;;/p-4
• chave InChI: UDYRPJABTMRVCX-UHFFFAOYSA-J

Descrição

Descrição geral

Magnesium carbonate basic (Magnesium hydroxy carbonate) is a magnesium salt. It has been synthesized by reacting magnesium hydroxide and carbon dioxide.

Aplicação

Magnesium carbonate basic may be employed for the isolation of carotenoids from grapes during the quantification of carotenoids in grapes by reversed-phase C₃₀ (RP-30) HPLC-DAD-MS (ESI⁺) (High-performance liquid chromatography-diode array detection-mass spectrometry with electrospray ionization) analysis.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable