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Merck

EX0564

Ethylene glycol

Synonym(s):

Ethylene Glycol, 1,2-Ethanediol, 1

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About This Item

Empirical Formula (Hill Notation):
C2H6O2
CAS Number:
107-21-1
Molecular Weight:
62.07
UNSPSC Code:
12191502
EC Index Number:
203-473-3
MDL number:
MFCD00002885
assay:
≥99% (GC)
bp:
197.6 °C/1013 hPa
vapor pressure:
0.053 hPa ( 20 °C)

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

200

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
GHS08,GHS07

signalword

Warning

hcodes

H302,H373

Hazard Classifications

Acute Tox. 4 Oral - STOT RE 2 Oral

target_organs

Kidney

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

239.0 °F - open cup

flash_point_c

115 °C - open cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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