08299

Cyclopentanone

analytical standard

• Formule linéaire : C₅H₈(=O)
• Numéro CAS: 120-92-3
• Poids moléculaire : 84.12
• Numéro Beilstein : 605573
• Numéro CE : 204-435-9
• Numéro MDL: MFCD00001409
• Code UNSPSC : 41116107
• ID de substance PubChem : 329748565
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Pureté: ≥99.5% (GC)
• Durée de conservation: limited shelf life, expiry date on the label
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Indice de réfraction: n20/D 1.437 (lit.); n20/D 1.437
• Point d'ébullition: 130-131 °C (lit.)
• Pf: −51 °C (lit.)
• Densité: 0.951 g/mL at 25 °C (lit.)
• Application(s): cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• Format: neat
• Chaîne SMILES: O=C1CCCC1
• InChI: 1S/C5H8O/c6-5-3-1-2-4-5/h1-4H2
• Clé InChI: BGTOWKSIORTVQH-UHFFFAOYSA-N

Description

Description générale

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

Application

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.

Informations sur la sécurité

• Pictogrammes: GHS02,GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H226,H315,H319
• Conseils de prudence: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Classification des risques: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 86.0 °F - closed cup
• Point d'éclair (°C): 30 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter