EX0290
Ethyl alcohol, pure
94.9-96.0% (GC), suitable for HPLC, 190 Proof, Meets ACS Specifications
可持续性特点
别名:
乙醇
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关于此项目
线性分子式:
CH3CH2OH
化学文摘社编号:
分子量:
46.07
EC Index Number:
200-578-6
UNSPSC Code:
12352104
MDL number:
Beilstein/REAXYS Number:
1718733
Assay:
94.9-96.0% (GC)
Grade:
ACS reagent
Technique(s):
HPLC: suitable
Bp:
78 °C (lit.)
Vapor pressure:
44.6 mmHg ( 20 °C)
产品名称
酒精, HPLC, Meets ACS Specifications
grade
ACS reagent
Quality Segment
vapor density
1.59 (vs air)
vapor pressure
44.6 mmHg ( 20 °C)
assay
94.9-96.0% (GC)
form
liquid
autoignition temp.
683 °F
expl. lim.
19 %, 60 °F
sustainability
Sustainability features
technique(s)
HPLC: suitable
impurities
≤0.0002 meq/g Titrable base, ≤0.0005 meq/g Titrable acid, ≤0.1% Methanol content (CH3OH)
evapn. residue
≤0.001%
color
APHA: ≤10
refractive index
n
pH
7.0 (20 °C, 10 g/L in H2O)
bp
78 °C (lit.)
mp
−114 °C (lit.)
transition temp
flash point 17 °C
UV absorption
λ: 210 nm Amax: ≤0.4, 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
shipped in
ambient
storage temp.
room temp
SMILES string
CCO
InChI
1S/C2H6O/c1-2-3/h3H,2H2,1H3
InChI key
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
General description
EMPARTA solvents are designed for routine chemical synthesis, drying, purification, and critical labware cleaning in quality control environments. Engineered for precision, they deliver consistently reproducible results essential for rigorous validation and documentation.
Exceptional Quality Standards: These solvents meet or exceed ACS specifications, providing assurance of high quality that is crucial for accurate testing and analysis in quality control.
Consistent Reproducibility: Designed for precision, the solvents ensure that results can be reliably reproduced, which is vital for maintaining compliance and integrity in quality control processes.
Versatile Applications: Suitable for a variety of QC tasks, including analytical testing, method validation, and testing USP/NF monographs, these solvents support a comprehensive approach to quality assurance in laboratory settings.
Exceptional Quality Standards: These solvents meet or exceed ACS specifications, providing assurance of high quality that is crucial for accurate testing and analysis in quality control.
Consistent Reproducibility: Designed for precision, the solvents ensure that results can be reliably reproduced, which is vital for maintaining compliance and integrity in quality control processes.
Versatile Applications: Suitable for a variety of QC tasks, including analytical testing, method validation, and testing USP/NF monographs, these solvents support a comprehensive approach to quality assurance in laboratory settings.
Application
-6 is 1 x 1L; Case contains 6 x 1L-1 is 1 x 4L; Case contains 4 x 4L
HPLC, Meets ACS Specifications
Features and Benefits
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. Ethanol is environmentally preferable green solvent and thus it aligns with "Safer Solvents and Auxiliaries". Click here for more information.
Packaging
M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!
Analysis Note
Assay (GC): 94.9-96.0%
Color (APHA): 10APHA max
Evaporation residue: 0.001% max
Form: Clear liquid
Methanol content (CH3OH): 0.1% max
Solubility in water: Passes test
Substances darkened by sulfuric acid: Passes test
Substances reducing permanganate: Passes test
Titrable acid: 0.0005meq/g max
Titrable base: 0.0002meg/g max
UV Abs. at 210 nm: 0.4AU max
UV Abs. at 220 nm: 0.25AU max
UV Abs. at 230 nm: 0.15AU max
UV Abs. at 240 nm: 0.05AU max
UV Abs. at 270 - 400 nm: 0.01AU max
Color (APHA): 10APHA max
Evaporation residue: 0.001% max
Form: Clear liquid
Methanol content (CH3OH): 0.1% max
Solubility in water: Passes test
Substances darkened by sulfuric acid: Passes test
Substances reducing permanganate: Passes test
Titrable acid: 0.0005meq/g max
Titrable base: 0.0002meg/g max
UV Abs. at 210 nm: 0.4AU max
UV Abs. at 220 nm: 0.25AU max
UV Abs. at 230 nm: 0.15AU max
UV Abs. at 240 nm: 0.05AU max
UV Abs. at 270 - 400 nm: 0.01AU max
Other Notes
1在瑞士分发和使用乙醇需要瑞士联邦酒精管理局的许可证。
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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)
62.6 °F
闪点 (°C)
17 °C