398055

Ácido succínico

ACS reagent, ≥99.0%

• Sinônimo(s): Ácido butanodioico
• Fórmula linear: HOOCCH₂CH₂COOH
• Número CAS: 110-15-6
• Peso molecular: 118.09
• Beilstein: 1754069
• Número CE: 203-740-4
• Número MDL: MFCD00002789
• Código UNSPSC: 12352100
• ID de substância PubChem: 24864715
• NACRES: NA.21

Propriedades

• grau: ACS reagent
• Nível de qualidade: 200
• Ensaio: ≥99.0%
• Impurezas: ≤0.001% N compounds; ≤0.01% insolubles
• resíduo de ignição: ≤0.02%
• pb: 235 °C (lit.)
• pf: 184-186 °C (lit.)
• solubilidade: water: soluble 83 g/L at 25 °C
• traços de ânion: chloride (Cl^-): ≤0.001%; phosphate (PO₄^3-): ≤0.001%; sulfate (SO₄^2-): ≤0.003%
• traços de cátion: Fe: ≤5 ppm; heavy metals (as Pb): ≤5 ppm
• cadeia de caracteres SMILES: OC(=O)CCC(O)=O
• InChI: 1S/C4H6O4/c5-3(6)1-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)
• chave InChI: KDYFGRWQOYBRFD-UHFFFAOYSA-N

Descrição

Descrição geral

Succinic acid, an organic acid is an important building block that has a wide range of synthetic applications. Presently it is synthesized from petrochemical compounds. Due to its increasing demand many bio-based methods have been proposed for its synthesis as an efficient alternative. Its utility as a low shrinkage additive (LSA) in unsaturated polyester resin (UPR) has been investigated.

Aplicação

Succinic acid may be used in the following processes:

• As a leaching agent in extracting lithium (Li), cobalt from used Li-ion batteries and magnesium from magnesite ore.
• Synthesis of new elastic polyesters.
• As a cocrystallising agent in the synthesis of cocrystals with organic molecules.

Outras notas

Go to Redi-Dri^™ Product Listing 797987

Informações legais

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Informações de segurança

• Pictogramas: GHS05
• Palavra indicadora: Danger
• Frases de perigo: H318
• Declarações de precaução: P280 - P305 + P351 + P338
• Classificações de perigo: Eye Dam. 1
• 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
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Gloves