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Merck

324558

Ethylene glycol

anhydrous, 99.8%

Sinónimos:

1,2-Ethanediol

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About This Item

Fórmula lineal:
HOCH2CH2OH
Número CAS:
107-21-1
Peso molecular:
62.07
NACRES:
NA.21
PubChem Substance ID:
57648687
eCl@ss:
39020501
UNSPSC Code:
12191502
EC Number:
203-473-3
MDL number:
MFCD00002885
Beilstein/REAXYS Number:
505945
grade:
anhydrous
assay:
99.8%
bp:
195-198 °C
vapor pressure:
0.08 mmHg ( 20 °C)

Nombre del producto

Ethylene glycol, anhydrous, 99.8%

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

InChI

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

SMILES string

OCCO

grade

anhydrous

vapor density

2.1 (vs air)

vapor pressure

0.08 mmHg ( 20 °C)

assay

99.8%

form

liquid

autoignition temp.

752 °F

expl. lim.

15.3 %

impurities

<0.003% water
<0.005% water (100 mL pkg)

refractive index

n20/D 1.431 (lit.)

bp

195-198 °C

mp

−13 °C (lit.)

density

1.113 g/mL at 25 °C (lit.)

Quality Level

100

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Application

Ethylene glycol may be used in the preparation of spiroborate esters by reacting with chiral 1,2-aminoalcohols in the presence of triisopropyl borate. It may also be used as a solvent in the preparation of tris(2,2′-bipyrazyl)ruthenium(II) chloride by the reaction of 2,2′-bipyrazine with ruthenium(III) chloride.

General description

Ethylene glycol is the major component of antifreeze preparations.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

hcodes

H302,H373

Hazard Classifications

Acute Tox. 4 Oral - STOT RE 2 Oral

target_organs

Kidney

Clase de almacenamiento

10 - Combustible liquids

wgk

WGK 1

flash_point_f

239.0 °F - open cup

flash_point_c

115 °C - open cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificados de análisis (COA)

Lot/Batch Number
SHBT4389
SHBS9465
SHBS5197
SHBR4347
SHBR6346

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. What is the molarity of ethylene glycol?

    Ethylene glycol is 17.93M.  This is calculated using the density (1.113 g/ml) and the molecular weight (62.07 g/mol).  If the product is less than 100% pure, correct for the purity.

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

The spectrum of ethylene glycol poisoning.
Moriarty RW & McDonald RH.
Clinical Toxicology, 7(6), 583-596 (1974)
Bis(tetrakis(3,5-bis(trifluoromethyl)phenyl)borate)
Lies SD, et al.
Organic Syntheses, 93, 178-178 (2016)
Synthesis of spiroborate esters from 1,2-aminoalcohols, ethylene glycol and triisopropyl borate: preparation of (S)-1-(1,3,2-dioxaborolan-2-yloxy)-3-methyl-1,1-diphenylbutan-2-amine
Stepanenko V, et al.
Organic Syntheses, 87, 26-26 (2010)
Gregory Charles Nordmann et al.
Scientific reports, 10(1), 915-915 (2020-01-24)
The transcription factor ZENK is an immediate early gene that has been employed as a surrogate marker to map neuronal activity in the brain. It has been used in a wide variety of species, however, commercially available antibodies have limited
Peter Mygind Leth et al.
Forensic science international, 155(2-3), 179-184 (2005-10-18)
Ethylene glycol (EG) can be found in many agents, such as antifreeze. Ingestion of EG may cause serious poisoning. Adults are typically exposed when EG is ingested as a cheap substitute for ethanol or in suicide-attempts. Children may be exposed
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