Sigma Aldrich 85978 Ethylene glycol analytical standard 5 mL
Marka
Stok Kodu
LB.SA.85978-5ML-F
Kısa Bilgi
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: 329769431 NACRES: NA.24
| Sigma Aldrich 85978 Ethylene glycol analytical standard 5 mL |
|
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: 329769431
NACRES: NA.24 |
|
PROPERTIES
grade analytical standard
Quality Level 100
vapor density 2.1 (vs air)
vapor pressure 0.08 mmHg ( 20 °C)
Assay ≥99.9% (GC)
autoignition temp. 752 °F
shelf life limited shelf life, expiry date on the label
expl. lim. 15.3 %
technique(s) HPLC: suitable, gas chromatography (GC): suitable
refractive index n20/D 1.431 (lit.), n20/D 1.431
bp 195-198 °C
mp −13 °C (lit.)
density 1.113 g/mL at 25 °C (lit.)
application(s) environmental
format neat
SMILES string OCCO
InChI 1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI key LYCAIKOWRPUZTN-UHFFFAOYSA-N
DESCRIPTION
General description
Ethylene glycol is a colorless liquid[1], which may be obtained via hydration of ethylene oxide.[2] This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.
Application
Ethylene glycol has been used as a solvent in the synthesis of silver nanostructures, which serve as effective catalysts in the epoxidation reaction of ethylene.[3] It may be used as an analytical standard for the determination of the analyte in biological samples by various chromatography techniques.[4][5][6][7] Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
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