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Merck
CN

EX0565

Ethylene glycol

别名:

Ethylene Glycol, 1,2-Ethanediol, 1

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关于此项目

经验公式(希尔记法):
C2H6O2
化学文摘社编号:
分子量:
62.07
UNSPSC Code:
12191502
EC Index Number:
203-473-3
MDL number:
NACRES:
NA.21
Assay:
≥98% (GC)
Bp:
197.6 °C/1013 hPa
Vapor pressure:
0.053 hPa ( 20 °C)
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Quality Level

SMILES string

OCCO

InChI

1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

vapor pressure

0.053 hPa ( 20 °C)

assay

≥98% (GC)

form

liquid

pH

6-7.5 (20 °C, 100 g/L in H2O)

bp

197.6 °C/1013 hPa

mp

-14--10 °C

transition temp

flash point 111 °C

density

1.11 g/cm3 at 20 °C

shipped in

ambient

storage temp.

room temp

Analysis Note

Assay (GC): 98% min
Color (APHA): 20 max
Form: Clear liquid
Infrared Spectrum: Conforms to standard

Application

  • Engineering Escherichia coli for the utilization of ethylene glycol: This study explores the potential of engineered E. coli to consume ethylene glycol, presenting a novel approach to biochemical production (Pandit et al., 2021).
  • Experimental study on thermal conductivity of ethylene glycol containing hybrid nano-additives: This research develops a new correlation for the thermal conductivity of ethylene glycol with nano-additives, enhancing its effectiveness in industrial applications (Afrand, 2017).
  • Boosting Selective Oxidation of Ethylene to Ethylene Glycol Assisted by In situ Generated H2O2 from O2 Electroreduction: This article discusses a catalytic method that uses mesoporous carbon to produce H2O2 which oxidizes ethylene into ethylene glycol, presenting a sustainable production method (Guan et al., 2023).

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.

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