1.00975

正戊醇

(Pentan-1-ol) for analysis EMSURE^®

• 别名: 正戊醇
• 线性分子式: CH₃(CH₂)₄OH
• CAS号: 71-41-0
• 分子量: 88.15
• MDL號碼: MFCD00002977
• 分類程式碼代碼: 12191502
• 酶委員會索引編號: 200-752-1
• NACRES: NB.21

属性

• 蒸汽壓力: 2.04 hPa ( 20 °C)
• 品質等級: 300
• 產品線: EMSURE^®
• 化驗: ≥98.5% (GC)
• 形狀: liquid
• 自燃溫度: 300 °C (DIN 51794)
• 效力: 3670 mg/kg LD₅₀, oral (Rat); 2306 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 1.6 % (v/v)
• 雜質: ≤0.000002% B (Boron); ≤0.000002% Co (Cobalt); ≤0.000002% Cr (Chromium); ≤0.000005% Cd (Cadmium); ≤0.00001% Ba (Barium); ≤0.00005% Al (Aluminium); ≤0.00005% Ca (Calcium); ≤0.005% Free acid (as CH₃COOH); ≤0.1% Valerian aldehyde (GC); ≤0.1% Water
• 蒸發殘留物: ≤0.005%
• pH值: 7 (20 °C, 22 g/L)
• bp: 138 °C/1013 hPa
• mp: -78 °C
• 轉變溫度: flash point 47 °C
• 密度: 0.815 g/cm³ at 20 °C
• 正離子痕跡: Cu: ≤0.000002%; Fe: ≤0.00005%; Mg: ≤0.00001%; Mn: ≤0.000002%; Ni: ≤0.000002%; Pb: ≤0.00001%; Sn: ≤0.00001%; Zn: ≤0.00001%
• 儲存溫度: 2-30°C
• InChI: 1S/C5H12O/c1-2-3-4-5-6/h6H,2-5H2,1H3
• InChI 密鑰: AMQJEAYHLZJPGS-UHFFFAOYSA-N

说明

一般說明

EMSURE 等级的溶剂适用于广泛的经典实验室应用，并且常用于受监管且要求很高的实验室应用。EMSURE 提供全球最佳和最广泛的产品规格。在此声明，我们的EMSURE 系列产品符合ACS、欧洲药典（Reag.Ph Eur）试剂部分以及ISO标准。

應用

• Synthesis and Properties of 1,11,15,25-Tetrahydroxy-4,8,18,22-Di (Bridged Dipropionate Carboxyl) Phthalocyanine Copper: This study highlights the application of n-amyl alcohol in the synthesis of complex organic compounds, demonstrating its effectiveness in facilitating high-precision chemical reactions essential for the development of novel materials and pharmaceuticals (Xia et al., 2015).


• Cr(III)/Cr(VI) speciation determination of chromium in water samples by luminescence quenching of quercetin: This study utilizes n-amyl alcohol for environmental monitoring, specifically for the detection and differentiation of chromium species in water, illustrating its importance in environmental safety and compliance (Hosseini and Belador, 2009).


• Application of headspace solvent microextraction to the analysis of mononitrotoluenes in waste water samples: The use of n-amyl alcohol in sample preparation for pollutant analysis in wastewater highlights its critical role in environmental testing protocols, providing effective and efficient extraction methods (Ebrahimzadeh et al., 2007).


• Solvothermal preparation and gas sensing properties of ZnO whiskers: This article discusses the use of n-amyl alcohol in the solvothermal synthesis of zinc oxide whiskers, underlining its utility in the fabrication of sensors that are crucial for environmental monitoring and material science research (Jiaqiang et al., 2006).

分析報告

纯度（GC）： ≥ 98.5 %
同一性（IR）：符合
游离酸（以CH₃COOH计）： ≤ 0.005 %
Al（铝）： ≤ 0.00005 %
B（硼）： ≤ 0.000002％
Ba（钡）： ≤ 0.00001 %
Ca（钙）： ≤ 0.00005％
Cd（镉）： ≤ 0.000005％
Co（钴）： ≤ 0.000002％
Cr（铬）： ≤ 0.000002 %
Cu（铜）： ≤ 0.000002 %
Fe（铁）： ≤ 0.00005 %
Mg（镁）： ≤ 0.00001 %
Mn（锰）： ≤ 0.000002％
Ni（镍）： ≤ 0.000002 %
Pb（铅）： ≤ 0.00001％
Sn（锡）： ≤ 0.00001 %
Zn（锌）： ≤ 0.00001 %
缬草醛（GC）： ≤ 0.1 %
易碳化物质：符合
蒸发残渣： ≤ 0.005 %
水： ≤ 0.1 %

法律資訊

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

安全信息

• 象形圖: GHS02,GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H226 - H315 - H318 - H332 - H335
• 防範說明: P210 - P233 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 120.2 °F - closed cup
• 閃點（°C）: 49 °C - closed cup