08299

Cyclopentanone

analytical standard

• Fórmula linear: C₅H₈(=O)
• Número CAS: 120-92-3
• Peso molecular: 84.12
• Beilstein: 605573
• Número CE: 204-435-9
• Número MDL: MFCD00001409
• Código UNSPSC: 41116107
• ID de substância PubChem: 329748565
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• Ensaio: ≥99.5% (GC)
• prazo de validade: limited shelf life, expiry date on the label
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• índice de refração: n20/D 1.437 (lit.); n20/D 1.437
• pb: 130-131 °C (lit.)
• pf: −51 °C (lit.)
• densidade: 0.951 g/mL at 25 °C (lit.)
• aplicação(ões): cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• formato: neat
• cadeia de caracteres SMILES: O=C1CCCC1
• InChI: 1S/C5H8O/c6-5-3-1-2-4-5/h1-4H2
• chave InChI: BGTOWKSIORTVQH-UHFFFAOYSA-N

Descrição

Descrição geral

Cyclopentanone is one of the industrially important compounds employed in the synthesis of fungicides, pharmaceuticals, rubber chemicals and perfume products.

Aplicação

Cyclopentanone may be used as a reference standard for the determination of cyclopentanone in:

• Pyrolysis oil samples by gas chromatography with flame ionization detector (GC-FID) as well as two-dimensional GC with time-of-flight mass spectrometry (GC×GC-TOFMS).
• Brazilian sugarcane spirits and rum by high-performance liquid chromatography (HPLC) with ultraviolet-visible (UV-Vis) diode array detector (DAD).
• Crude and hydrotreated bio-oils obtained from various biomass resources by GC×GC-FID as well as GC×GC-TOF MS.
• Indoor air samples of semiconductor foundries by multisorbent adsorption/thermal desorption combined with GC-MS.

Informações de segurança

• Pictogramas: GHS02,GHS07
• Palavra indicadora: Warning
• Frases de perigo: H226,H315,H319
• Declarações de precaução: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Classificações de perigo: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 86.0 °F - closed cup
• Ponto de fulgor (°C): 30 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter