29680

Cyclopentane

analytical standard

• Wzór empiryczny (zapis Hilla): C₅H₁₀
• Numer CAS: 287-92-3
• Masa cząsteczkowa: 70.13
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329753385
• EC Number: 206-016-6
• Beilstein/REAXYS Number: 1900195
• MDL number: MFCD00001356

Właściwości

• grade: analytical standard
• Quality Segment: 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

Opis

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.

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Informacja o środkach bezpieczeństwa

• 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
• Klasa składowania: 3 - Flammable liquids
• wgk: WGK 1
• flash_point_f: -4.0 °F - closed cup
• flash_point_c: -20 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves