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Merck

102466

Ethylene glycol

ReagentPlus®, ≥99%

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:
329748992
eCl@ss:
39020501
UNSPSC Code:
12352137
EC Number:
203-473-3
MDL number:
MFCD00002885
Beilstein/REAXYS Number:
505945
assay:
≥99%
bp:
195-198 °C
vapor pressure:
0.08 mmHg ( 20 °C)

Nombre del producto

Ethylene glycol, ReagentPlus®, ≥99%

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

InChI

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

SMILES string

OCCO

vapor density

2.1 (vs air)

vapor pressure

0.08 mmHg ( 20 °C)

product line

ReagentPlus®

assay

≥99%

form

liquid

autoignition temp.

752 °F

expl. lim.

15.3 %

dilution

(for general lab use)

refractive index

n20/D 1.431 (lit.)

bp

195-198 °C

mp

−13 °C (lit.)

solubility

water: miscible

density

1.113 g/mL at 25 °C (lit.)

storage temp.

room temp

Quality Level

200

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Application

Ethylene glycol can be used as a reagent in cyclocondensation reactions with aldehydes and ketones to form 1,3-dioxolanes.
It has been used:
  • As a carrier fluid during the fabrication of shear thickening fluid (composed of nanosized silica particles).
  • To compose previtrification and vitrification solutions for the cryopreservation of mouse embryos.

General description

Ethylene glycol (EG) is a polyol having a wide range of industrial applications. Its preparation from cellulose has been reported. It can also be produced from fossil fuels (petroleum, natural gas and coal) and biomass-derived resources.

Other Notes

The article number 102466-4X2.5L will be discontinued. Please order the single bottle 102466-2.5L which is physically identical with the same exact specifications.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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

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Certificados de análisis (COA)

Lot/Batch Number
BCCP0084
BCCP0083
SHBT3906
SHBT3394
SHBT2321

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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.

Sulfonated charcoal, a mild and efficient reagent for the preparation of cyclic acetals, dithioacetals and benzodioxepines
Patney HK
Tetrahedron Letters, 32(3), 413-416 (1991)
Siloxanes as temporary tethers in [2+2] photocycloadditions
Crimmins MT and Guise LE
Tetrahedron Letters, 35(11), 1657-1660 (1994)
Ethylene glycol: properties, synthesis, and applications.
Yue H, et al.
Chemical Society Reviews, 41(11), 4218-4244 (2012)
Mouse embryo cryopreservation utilizing a novel high-capacity vitrification spatula.
Tsang WH and Chow KL.
Biotechniques, 46, 550-552 (2009)
Study on magnetorheological shear thickening fluid.
Zhang X, et al.
Smart Materials and Structures, 17(1), 015051-015051 (2008)
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