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Sigma-Aldrich 102466 Ethylene glycol ReagentPlus®, ≥99% 2.5 L
Kategori
Marka
Stok Kodu
LB.SA.102466-2.5L
Bilgi
CAS Number: 107-21-1
| Sigma-Aldrich 102466 Ethylene glycol ReagentPlus®, ≥99% 5 L |
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Synonym(s): 1,2-Ethanediol
Linear Formula: HOCH2CH2OH
CAS Number: 107-21-1
Molecular Weight: 62.07
Beilstein: 505945
EC Number: 203-473-3
MDL number: MFCD00002885
eCl@ss: 39020501
PubChem Substance ID: 329748992
NACRES: NA.21
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PROPERTIES
vapor density 2.1 (vs air)
Quality Level 200
vapor pressure 0.08 mmHg ( 20 °C)
product line ReagentPlus®
assay ≥99%
form liquid
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.[1] It can also be produced from fossil fuels (petroleum, natural gas and coal) and biomass-derived resources.[2]
Application
Ethylene glycol can be used as a reagent in cyclocondensation reactions with aldehydes and ketones to form 1,3-dioxolanes.[3][4] It has been used: As a carrier fluid during the fabrication of shear thickening fluid (composed of nanosized silica particles).[5] To compose previtrification and vitrification solutions for the cryopreservation of mouse embryos.[6]
Packaging
500 mL in poly bottle 1, 4 L in poly bottle
18 L in steel drum
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
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