Diéthylène glycol, réagentplus, 99 %

Code: H26456-2.5L D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Diethylene glycol may be used in the preparation of bis(2,2′:6′,2″-terpyrid-4′-yl) diethylene glycol, which can act as a precursor for producing water-soluble coo...


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Votre prix
$109.85 2.5L
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Diethylene glycol may be used in the preparation of bis(2,2′:6′,2″-terpyrid-4′-yl) diethylene glycol, which can act as a precursor for producing water-soluble coordination polymers.

General description

Diethylene glycol (DEG) is employed as a comonomer during the synthesis of poly (ethylene terephthalate) (PET). It undergoes oxidation on treatment with nitric acid. Its toxicity has been assessed. The ozonation and modified Fenton oxidation of DEG have been investigated.

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Packaging

18 kg in poly drum

1, 4 kg in glass bottle

25 g in glass bottle

assay99%
autoignition temp.442 °F
bp245 °C (lit.)
density1.118 g/mL at 25 °C (lit.)
descriptionnon-ionic
expl. lim.2-12.3 %
formliquid, viscous liquid
InChI keyMTHSVFCYNBDYFN-UHFFFAOYSA-N
InChI1S/C4H10O3/c5-1-3-7-4-2-6/h5-6H,1-4H2
mp−10 °C (lit.)
pH5.0-8 (20 °C, 500 g/L)
product lineReagentPlus®
Quality Level200
refractive indexn20/D 1.447 (lit.)
SMILES stringOCCOCCO
vapor density2.14 (vs air)
vapor pressure0.01 mmHg ( 20 °C)
Cas Number111-46-6
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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