34956-M

ペンタン

suitable for HPLC, ≥99.0%

• 化学式: CH₃(CH₂)₃CH₃
• CAS番号: 109-66-0
• 分子量: 72.15
• Beilstein: 969132
• EC Number: 203-692-4
• MDL番号: MFCD00009498
• UNSPSCコード: 12190000
• PubChem Substance ID: 329755097
• NACRES: NA.21
• グレード: HPLC grade
• アッセイ: ≥99.0%
• テクニック: HPLC: suitable
• アプリケーション: general analytical
• bp: 35-36 °C (lit.)

特性

• グレード: HPLC grade
• 蒸気密度: 2.48 (vs air)
• アッセイ: ≥99.0%
• フォーム: liquid
• 自己発火温度: 500 °F
• expl. lim.: ~8.3 %
• テクニック: HPLC: suitable
• 不純物: ≤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)
• 蒸発残留物質: <0.0005%
• 透過率: 200 nm, ≥20%; 210 nm, ≥60%; 220 nm, ≥85%; 230 nm, ≥95%; 250 nm, ≥99%
• 屈折率: n20/D 1.358 (lit.)
• bp: 35-36 °C (lit.)
• mp: −130 °C (lit.)
• 溶解性: water: partially soluble ( 0.038 g/l at 20 °C (68 °F))
• 密度: 0.626 g/mL at 25 °C (lit.)
• λ: neat
• UV吸収: 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
• アプリケーション: general analytical
• SMILES記法: CCCCC
• InChI: 1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
• InChI Key: OFBQJSOFQDEBGM-UHFFFAOYSA-N

詳細

詳細

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.

アプリケーション

• 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).

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安全性情報

• ピクトグラム: GHS02,GHS08,GHS07,GHS09
• シグナルワード: Danger
• 危険有害性情報: H225,H304,H336,H411
• 注意書き: P210 - P273 - P301 + P310 + P331
• 危険有害性の分類: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
• ターゲットの組織: Central nervous system
• 補足的ハザード: EUH066
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 2
• 引火点(°F): -40.0 °F
• 引火点(℃): -40 °C