247596

Sodium formate

ACS reagent, ≥99.0%

• Sinônimo(s): Formic acid sodium salt
• Fórmula linear: HCOONa
• Número CAS: 141-53-7
• Peso molecular: 68.01
• Beilstein: 3595134
• Número CE: 205-488-0
• Número MDL: MFCD00013101
• Código UNSPSC: 12352103
• eCl@ss: 39021901
• ID de substância PubChem: 329752745
• NACRES: NB.24

Propriedades

• grau: ACS reagent
• Nível de qualidade: 200
• Ensaio: ≥99.0%
• forma: powder or crystals
• Impurezas: ≤0.005% insolubles
• pf: 259-262 °C (lit.)
• solubilidade: water: soluble(lit.)
• traços de ânion: chloride (Cl^-): ≤0.001%; sulfate (SO₄^2-): ≤0.001%
• traços de cátion: Ca: ≤0.005%; Fe: ≤5 ppm; heavy metals (as Pb): ≤5 ppm
• cadeia de caracteres SMILES: [Na+].[O-]C=O
• InChI: 1S/CH2O2.Na/c2-1-3;/h1H,(H,2,3);/q;+1/p-1
• chave InChI: HLBBKKJFGFRGMU-UHFFFAOYSA-M

Descrição

Descrição geral

Sodium formate (HCOONa) is a sodium salt of formic acid. It is a significant hydrogen source. It is used as a buffering agent to regulate the pH.

Aplicação

Sodium formate can be used:

• As a hydrogen source in the selective synthesis of 4,4′-diaminostilbene-2,2′-disulfonic acid (DSD) from 4,4′-dinitrostilbene-2,2′-disulfonic acid (DNS) in presence of metal oxide supported gold catalyst.
• As a heterogeneous nucleation promoter in the synthesis of ZIF-8 (Zeolitic imidazolate framework-8) membranes on α-alumina supports.

Informações de segurança

• 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