493511
纯乙醇
≥95.0%, ACS spectrophotometric grade, 190 proof, suitable for UV/Vis spectroscopy
可持续性特点
别名:
乙醇, 无水酒精, 非变性乙醇
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关于此项目
产品名称
纯乙醇, 190 proof, ACS spectrophotometric grade, 95.0%
grade
ACS spectrophotometric grade
Quality Segment
vapor density
1.59 (vs air)
assay
95.0%
expl. lim.
3.1-27.7 %
availability
not available in (Sales restictions may apply)
sustainability
Sustainability features
concentration
190 proof
technique(s)
UV/Vis spectroscopy: suitable
impurities
H2SO4, passes test (darkened), MnO4- reducers, passes test, acetone, passes test, isopropanol, passes test, ≤0.0002 meq/g Titr. base, ≤0.0005 meq/g Titr. acid, ≤0.1% methanol
evapn. residue
≤0.001%
color
APHA: ≤10
bp
78.3 °C
mp
-114 °C
solubility
H2O: passes test
density
0.816 g/mL at 25 °C
λ
H2O reference
UV absorption
λ: 210 nm Amax: 0.40, λ: 220 nm Amax: 0.25, λ: 230 nm Amax: 0.15, λ: 240 nm Amax: 0.05, λ: 270-400 nm Amax: 0.01
SMILES string
OCC
InChI
1S/C2H6O/c1-2-3/h3H,2H2,1H3
InChI key
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
General description
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
Application
- 采用化学电容传感器阵列监测和评估酒精发酵过程。: 研究中的乙醇不仅是一种产品，而且是监测发酵过程的分析工具。该研究工作阐明了传感器技术与化学分析的结合，突出了饮料行业监测和质量控制分析技术的进步（Oikonomou et al., 2014）。
- 来自土耳其中北部Boyali Höyük的古代黑种草籽。: 这项历史研究使用乙醇进行古代植物遗骸的保护和分析，反映了分析化学在考古研究中的关键作用，提供了有关古代农业实践的见解（Salih et al., 2009）。
Other Notes
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警示词
Danger
危险代码
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2
存储类别
3 - Flammable liquids
闪点 (F)
57.2 °F - closed cup
闪点 (°C)
14 °C - closed cup