1.07176

戊烷

EMPLURA^®

• 同義詞: Pentane
• 線性公式: CH₃(CH₂)₃CH₃
• CAS號碼: 109-66-0
• 分子量：: 72.15
• Beilstein: 969132
• MDL號碼: MFCD00009498
• 分類程式碼代碼: 12191502
• 酶委員會索引編號: 203-692-4

屬性

• 蒸汽密度: 2.48 (vs air)
• 品質等級: 200
• 產品線: EMPLURA^®
• 化驗: ≥95% (GC)
• 形狀: liquid
• 自燃溫度: 500 °F
• 效力: >2000 mg/kg LD₅₀, oral (Rat)
• expl. lim.: ~8.3 %
• 雜質: ≤0.001% Free acid (as CH₃COOH)
• 蒸發殘留物: ≤0.005%
• 折射率: n20/D 1.358 (lit.)
• bp: 35-36 °C (lit.)
• mp: −130 °C (lit.)
• 轉變溫度: flash point -48 °C (refers to pure substance)
• 溶解度: 0.4 g/L
• 密度: 0.626 g/mL at 25 °C (lit.)
• 儲存溫度: 2-30°C
• SMILES 字串: CCCCC
• InChI: 1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
• InChI 密鑰: OFBQJSOFQDEBGM-UHFFFAOYSA-N

描述

一般說明

EMPLURA^® is our low-cost alternative to high-purity qualities. With EMPLURA we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA solvents provide adequate specifications with the most important parameters.

應用

• Oil sludge washing with surfactants and co-solvents: This study by Ramirez et al. explored the effectiveness of various solvents, including n-Pentane, in recovering oil from different types of oil sludges, focusing on environmental remediation technologies (Ramirez D, Shaw LJ, Collins CD, 2021).


• Physicochemical properties of organic solvents in nanoparticle synthesis: Fromme et al. studied the impact of organic solvents, such as n-Pentane, on gas and hydrogen formation during laser synthesis of gold nanoparticles, highlighting its application in materials science (Fromme T, Tintrop LK, Reichenberger S, Schmidt TC, Barcikowski S, 2023).


• Thermodynamic assessment in extraction processes: Al-Maari et al. assessed the efficiency of n-Pentane as a solvent in the extraction of vegetable oils using thermodynamic models, which is crucial for food and pharmaceutical industries (Al-Maari MA, Hizaddin HF, Salleh MZM, Hayyan A, 2024).

分析報告

Purity (GC): ≥ 95.0 %
Identity (IR): conforms
Free acid (as CH₃COOH): ≤ 0.001 %
Density (d 20 °C/ 4 °C): 0.626 - 0.628
Readily carbonizable substances: conforms
Evaporation residue: ≤ 0.005 %

法律資訊

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

安全資訊

• 象形圖: GHS02,GHS07,GHS08,GHS09
• 訊號詞: Danger
• 危險聲明: H225 - H304 - H336 - H411
• 防範說明: P210 - P233 - P240 - P273 - P301 + P310 - P331
• 危險分類: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
• 標靶器官: Central nervous system
• 安全危害: EUH066
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: -40.0 °F
• 閃點（°C）: -40 °C