29680

Cyclopentane

analytical standard

• Fórmula empírica (notación de Hill): C₅H₁₀
• Número de CAS: 287-92-3
• Peso molecular: 70.13
• Beilstein/REAXYS Number: 1900195
• EC Number: 206-016-6
• MDL number: MFCD00001356
• UNSPSC Code: 41116107
• PubChem Substance ID: 329753385
• NACRES: NA.24

Propiedades

• grade: analytical standard
• Quality Level: 100
• vapor density: ~2 (vs air)
• assay: ≥99.0% (GC)
• autoignition temp.: 682 °F
• shelf life: limited shelf life, expiry date on the label
• expl. lim.: 8.7 %
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• impurities: cyclopentene
• refractive index: n20/D 1.405 (lit.); n20/D 1.406
• bp: 50 °C (lit.)
• mp: −94 °C (lit.)
• density: 0.751 g/mL at 25 °C (lit.)
• application(s): environmental
• format: neat
• SMILES string: C1CCCC1
• InChI: 1S/C5H10/c1-2-4-5-3-1/h1-5H2
• InChI key: RGSFGYAAUTVSQA-UHFFFAOYSA-N

Descripción

General description

Cyclopentane is a colourless flammable acyclic hydrocarbon liquid. It is a widely used component in preparing products like analgesics, insecticides, sedatives, antitumor agents and also finds application in pharmaceutical industry.

application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Información de seguridad

• pictograms: GHS02,GHS08,GHS07
• signalword: Danger
• hcodes: H225,H304,H336,H412
• pcodes: P210 - P233 - P240 - P273 - P301 + P310 - P331
• Hazard Classifications: Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
• target_organs: Central nervous system
• supp_hazards: EUH066
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: -4.0 °F - closed cup
• flash_point_c: -20 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves