76870

Pentane

analytical standard

• Wzór liniowy: CH₃(CH₂)₃CH₃
• Numer CAS: 109-66-0
• Masa cząsteczkowa: 72.15
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329767395
• EC Number: 203-692-4
• Beilstein/REAXYS Number: 969132
• MDL number: MFCD00009498

Właściwości

• grade: analytical standard
• Quality Segment: 100
• vapor density: 2.48 (vs air)
• assay: ≥99.5% (GC)
• autoignition temp.: 500 °F
• shelf life: limited shelf life, expiry date on the label
• expl. lim.: ~8.3 %
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• refractive index: n20/D 1.358
• bp: 35-36 °C (lit.)
• mp: −130 °C (lit.)
• density: 0.626 g/mL at 25 °C (lit.)
• application(s): petroleum
• format: neat
• SMILES string: CCCCC
• InChI: 1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
• InChI key: OFBQJSOFQDEBGM-UHFFFAOYSA-N

Opis

Application

Pentane may be used as an analytical reference standard for the quantification of the analyte in human breath and ambient air samples using gas chromatography technique.

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

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

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Informacja o środkach bezpieczeństwa

• pictograms: GHS02,GHS08,GHS07,GHS09
• signalword: Danger
• hcodes: H225,H304,H336,H411
• pcodes: P210 - P233 - P240 - P273 - P301 + P310 - P331
• Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
• target_organs: Central nervous system
• supp_hazards: EUH066
• Klasa składowania: 3 - Flammable liquids
• wgk: WGK 2
• flash_point_f: -40.0 °F
• flash_point_c: -40 °C
• ppe: Eyeshields, Faceshields, Gloves