34956-M

Pentane

suitable for HPLC, ≥99.0%

• Linear Formula: CH₃(CH₂)₃CH₃
• CAS Number: 109-66-0
• Molecular Weight: 72.15
• Beilstein: 969132
• EC Number: 203-692-4
• MDL number: MFCD00009498
• UNSPSC 코드: 12190000
• PubChem Substance ID: 329755097
• NACRES: NA.21
• Grade: HPLC grade
• 분석: ≥99.0%
• 기술: HPLC: suitable
• 응용 분야: general analytical
• bp: 35-36 °C (lit.)

속성

• Grade: HPLC grade
• vapor density: 2.48 (vs air)
• 분석: ≥99.0%
• 양식: liquid
• autoignition temp.: 500 °F
• expl. lim.: ~8.3 %
• 기술: HPLC: suitable
• 불순물: ≤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)
• 증발 잔류물: <0.0005%
• 투과: 200 nm, ≥20%; 210 nm, ≥60%; 220 nm, ≥85%; 230 nm, ≥95%; 250 nm, ≥99%
• refractive index: n20/D 1.358 (lit.)
• bp: 35-36 °C (lit.)
• mp: −130 °C (lit.)
• solubility: water: partially soluble ( 0.038 g/l at 20 °C (68 °F))
• density: 0.626 g/mL at 25 °C (lit.)
• λ: neat
• UV 흡수: 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
• 응용 분야: general analytical
• SMILES string: CCCCC
• InChI: 1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
• InChI key: OFBQJSOFQDEBGM-UHFFFAOYSA-N

설명

일반 설명

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.

애플리케이션

• 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).

추천 제품

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

안전성 정보

• 픽토그램: GHS02,GHS08,GHS07,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H225,H304,H336,H411
• 예방조치 성명서: P210 - P273 - P301 + P310 + P331
• Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
• 표적 기관: Central nervous system
• 보충제 위험성: EUH066
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point (°F): -40.0 °F
• Flash Point (°C): -40 °C