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102466 Sigma-Aldrich

Ethylene glycol

ReagentPlus®, ≥99%

Synonym: 1,2-Ethanediol

  • CAS Number 107-21-1

  • Linear Formula HOCH2CH2OH

  • Molecular Weight 62.07

  •  Beilstein/REAXYS Number 505945

  •  EC Number 203-473-3

  •  MDL number MFCD00002885

  •  eCl@ss 39020501

  •  PubChem Substance ID 329748992

  •  NACRES NA.21

Purchase

Properties

Related Categories ReagentPlus, ReagentPlus Solvent Grade Products, ReagentPlus and EMPLURA, ACS and Reagent Grade Solvents, Amber Glass Bottles,
Quality Level   200
grade   ReagentPlus®
vapor density   2.1 (vs air)
vapor pressure   0.08 mmHg ( 20 °C)
assay   ≥99%
autoignition temp.   752 °F
expl. lim.   15.3 %
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.)
SMILES string   OCCO
InChI   1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI key   LYCAIKOWRPUZTN-UHFFFAOYSA-N

Description

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.

Application

Ethylene glycol has been used as a carrier fluid during the fabrication of shear thickening fluid (composed of nanosized silica particles). It has also been used to compose previtrification and vitrification solutions for the cryopreservation of mouse embryos.

Packaging

1, 4 L in poly bottle

18 L in steel drum

500 mL in poly bottle

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 Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Kidney
RIDADR 
UN 3082 9 / PGIII
WGK Germany 
1
RTECS 
KW2975000
Flash Point(F) 
231.8 °F
Flash Point(C) 
111 °C

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number

Certificate of Origin (COO)

Please Enter a Lot Number

Frequently Asked Questions

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.
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.
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.
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.
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.
My question is not addressed here, how can I contact Technical Service for assistance?
Ask a Scientist here.
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Dispensette™ S
Protocols & Articles

Articles

Pressure-Temperature Calculator for Solvents

*Calculations provide estimated results based on Antoine's Coefficients and their associated temperature range values. Antoine's Coefficients were obtained from the National Institute of Standards an...

Peer-Reviewed Papers
15

References

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