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Merck
CN

EX0564

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:
Assay:
≥99% (GC)
Bp:
197.6 °C/1013 hPa
Vapor pressure:
0.053 hPa ( 20 °C)
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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

≥99% (GC)

form

liquid

impurities

≤0.2% Water (H2O)

color

APHA: ≤10

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

solubility

1000 g/L

density

1.11 g/cm3 at 20 °C

shipped in

ambient

storage temp.

room temp

Quality Level

Analysis Note

Assay (GC): 99.0% min
Color (APHA): 10 max
Form: Clear liquid
Infrared Spectrum: Conforms to standard
Water (H2O): 0.2% max

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.

pictograms

Health hazardExclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral - STOT RE 2 Oral

target_organs

Kidney

存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

239.0 °F - open cup

flash_point_c

115 °C - open cup

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