34956-M

Pentano

suitable for HPLC, ≥99.0%

• Formula condensata: CH₃(CH₂)₃CH₃
• Numero CAS: 109-66-0
• Peso molecolare: 72.15
• Beilstein: 969132
• Numero CE: 203-692-4
• Numero MDL: MFCD00009498
• Codice UNSPSC: 12190000
• ID PubChem: 329755097
• NACRES: NA.21
• Grado: HPLC grade
• Saggio: ≥99.0%
• tecniche: HPLC: suitable
• applicazioni: general analytical
• P. ebollizione: 35-36 °C (lit.)

Proprietà

• Grado: HPLC grade
• Densità del vapore: 2.48 (vs air)
• Saggio: ≥99.0%
• Stato: liquid
• Temp. autoaccensione: 500 °F
• Limite di esplosione: ~8.3 %
• tecniche: HPLC: suitable
• Impurezze: ≤0.0005% free acid (as CH₃COOH); ≤0.0005% non-volatile matter; ≤1 ppb fluorescence (quinine) at 254 nm; ≤1 ppb fluorescence (quinine) at 365 nm; <0.005% water (Karl Fischer)
• Residuo dopo evaporazione: <0.0005%
• Trasmittanza: 200 nm, ≥20%; 210 nm, ≥60%; 220 nm, ≥85%; 230 nm, ≥95%; 250 nm, ≥99%
• Indice di rifrazione: n20/D 1.358 (lit.)
• P. ebollizione: 35-36 °C (lit.)
• Punto di fusione: −130 °C (lit.)
• Solubilità: water: partially soluble ( 0.038 g/l at 20 °C (68 °F))
• Densità: 0.626 g/mL at 25 °C (lit.)
• λ: neat
• Assorbanza UV: λ: 200 nm A_max: ≤0.70; λ: 210 nm A_max: ≤0.20; λ: 220 nm A_max: ≤0.07; λ: 230 nm A_max: ≤0.02; λ: 250 nm A_max: ≤0.004
• applicazioni: general analytical
• Stringa SMILE: CCCCC
• InChI: 1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3; OFBQJSOFQDEBGM-UHFFFAOYSA-N

Descrizione

Descrizione generale

Pentane (n-pentane) is a hydrocarbon. Its hydroisomerization using a nanocrystalline beta (BEA) zeolite has been proposed. It has been reported as one of the products formed from the peroxidation of unsaturated fatty acid.

Applicazioni

• Proton Affinities of Alkanes.: This study explores the proton affinities of various alkanes, including pentane, using mass spectrometry. The findings provide valuable data for understanding the reactivity and stability of alkanes in different chemical environments. (Fu et al., 2022).


• Gas Digital Microfluidic Platform: Application to Highly Volatile Compound Preconcentration.: This paper presents a digital microfluidic platform designed for the preconcentration of highly volatile compounds, such as pentane. The platform significantly improves the detection limits and analytical performance in volatile organic compound analysis. (Enel et al., 2022).


• Impact of Chemical and Physical Properties of Organic Solvents on the Gas and Hydrogen Formation during Laser Synthesis of Gold Nanoparticles.: This research examines how the chemical and physical properties of solvents, including pentane, affect gas and hydrogen formation during the laser synthesis of gold nanoparticles. The study provides insights into optimizing synthesis conditions for nanoparticle production. (Fromme et al., 2023).

Prodotti consigliati

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS08,GHS07,GHS09
• Avvertenze: Danger
• Indicazioni di pericolo: H225,H304,H336,H411
• Consigli di prudenza: P210 - P273 - P301 + P310 + P331
• Classi di pericolo: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
• Organi bersaglio: Central nervous system
• Rischi supp: EUH066
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): -40.0 °F
• Punto d’infiammabilità (°C): -40 °C