1.00974
Ethanol (denatured)
≥99.5% (GC), reagent grade, for extraction, for analytical purposes, EMSURE®
别名:
变性乙醇, 乙醇
About This Item
for analytical purposes
for extraction
reagent grade
food and beverages
industrial qc
pharmaceutical
sample preparation
推荐产品
产品名称
乙醇, denatured with about 1% methyl ethyl ketone for analysis EMSURE®
等级
denatured
for analytical purposes
for extraction
reagent grade
质量水平
蒸汽压
59 hPa ( 20 °C)
产品线
EMSURE®
方案
≥99.5% (GC)
表单
liquid
自燃温度
425 °C (ethanol)
效能
6200 mg/kg LD50, oral (Rat)
expl. lim.
1.3-15 % (v/v) ethanol)
杂质
≤0.00001% Ba (Barium)
≤0.00005% Al (Aluminium)
≤0.00005% B (Boron)
≤0.001% Free acid (as acetic acid)
≤0.1% Water
0.8-1.3% Ethylmethylketone (GC)
蒸发残留物
≤0.001%
pH值（酸碱度）
7 (20 °C)
mp
-114.5 °C (ethanol)
转变温度
flash point 12 °C (ethanol)
密度
0.79 g/cm3 at 20 °C
痕量阳离子
Ca: ≤0.00005%
Cd: ≤0.000005%
Co: ≤0.000002%
Cr: ≤0.000002%
Cu: ≤0.000002%
Fe: ≤0.00001%
K: ≤0.0001%
Mg: ≤0.00001%
Mn: ≤0.000002%
Ni: ≤0.000002%
Pb: ≤0.00001%
Sn: ≤0.00001%
Zn: ≤0.00001%
应用
environmental
food and beverages
industrial qc
pharmaceutical
sample preparation
包装形式
neat
储存温度
2-30°C
SMILES字符串
CCO
InChI
1S/C2H6O/c1-2-3/h3H,2H2,1H3
InChI key
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
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一般描述
应用
- Separation of lignin derivatives from hemp fiber using supercritical CO2, ethanol, and water at different temperatures.: This study demonstrates a method for separating lignin derivatives from hemp fibers using a combination of supercritical CO2, ethanol, and water, highlighting the role of ethanol in enhancing the efficiency of the extraction process, which is crucial for the sustainable production of bio-based materials (Zhang et al., 2024).
- Elimination of Toxic Solvents from Analytical Methods in Food Analysis: Caffeine Determination in Tea as an Example.: This article discusses the development of analytical methods that eliminate the use of toxic solvents in food analysis, specifically highlighting the replacement of harmful solvents with safer alternatives like ethanol, promoting safer and more environmentally friendly practices (Kalisz et al., 2024).
- High throughput microfluidics-based synthesis of PEGylated liposomes for precise size control and efficient drug encapsulation.: This study explores the use of ethanol in the high-throughput synthesis of PEGylated liposomes, utilizing microfluidics technology to ensure precise size control and efficient drug encapsulation, which are critical for targeted drug delivery systems (Akar et al., 2024).
- A novel method for quantitative determination of multiple substances using Raman spectroscopy combined with CWT.: This research introduces a novel approach for the quantitative determination of substances where ethanol is used as a solvent to enhance the spectroscopic analysis, proving crucial for accurate and efficient analytical measurements (Yang et al., 2024).
- Quality criteria, chemical composition, and antimicrobial activity of the essential oil of Mentha suaveolens Ehrh.: This study involves the extraction of essential oils where ethanol is employed as a solvent to extract active compounds effectively, focusing on the antimicrobial properties and chemical composition of the oils (Afrokh et al., 2024).
分析说明
同一性（IR）：符合
游离酸（以乙酸计）： ≤ 0.001 %
甲乙酮（GC）：0.8 - 1.3 %
易碳化物质：符合
蒸发残渣： ≤ 0.001％
水： ≤ 0.1 %
Al（铝）： ≤ 0.00005 %
B（硼）： ≤ 0.00005 %
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）： ≤ 0.00001 %
K（钾）： ≤ 0.0001 %
Mg（镁）： ≤ 0.00001 %
Mn（锰）： ≤ 0.000002％
Ni（镍）： ≤ 0.000002 %
Pb（铅）： ≤ 0.00001％
Sn（锡）： ≤ 0.00001 %
Zn（锌）： ≤ 0.00001 %
法律信息
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警示用语：
Danger
危险声明
危险分类
Eye Irrit. 2 - Flam. Liq. 2
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
53.6 °F - (ethanol)
闪点(°C)
12 °C - (ethanol)
法规信息
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