Beschrijving
Ethyleenglycol-bis(propionitril)ether is een bifunctionele nitrilether met een zuiverheid van min. 98 % voor synthese. De brutoformule is C₈H₁₂N₂O₂, met CAS-nummer 3386-87-6 en EG-nr. 222-208-2. Het heeft een molaire massa van 168,20 g/mol en een dichtheid van 1,07 g/cm³, wat nauwkeurige massa-volume-berekeningen bij preparatief werk ondersteunt. De structuur combineert een ethyleenglycol-ruggengraat met terminale propionitrilgroepen, waardoor het nuttig is als gespecialiseerde bouwsteen of tussenproduct in organische en materiaalspecifieke synthese. Chemici kunnen dit product toepassen waar een gedefinieerde dinitrilether vereist is voor koppeling, complexatie of verdere functionele stappen. De vermelde analyse en fysische constanten helpen bij het behouden van reproduceerbaarheid in methodontwikkeling, screening en kleinschalige bereidingen zonder dat er grotere bulkverpakkingen nodig zijn.
Dit artikel hoort bij Oplosmiddelen van analytische kwaliteit (p.a.), in Oplosmiddelen.
Belangrijkste kenmerken
Compliance & Safety Information
Gevaar
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
Recent bekeken
Misschien vind je dit ook leuk
Questions about Ethyleenglycol-bis(propionitril)ether, min. 98%, voor synthese, 25 ml, glas
What is this article?
Ethyleenglycol-bis(propionitril)ether, min. 98%, voor synthese, 25 ml, glas is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Analytical grade solvents (p.a.), inside Solvents, in Chemicaliën.
An analytical-grade solvent, often marked p.a., has impurity limits tight enough for classical analysis and for preparing reagents. It is not automatically low enough in UV absorbance for HPLC, and it is not dry enough for a water-sensitive reaction. The grade is the purchase.
A solvent dissolves. The grade says which impurities are low enough for the method. Analytical grade is the ordinary pure solvent. HPLC and LC-MS grades limit the absorbance and the ions that would become peaks or background. A dry solvent has had water removed. A deuterated solvent is for NMR, where the hydrogen signal would otherwise drown the sample. Technical grade is for cleaning and for synthesis that does not need a chromatogram. Identity is on PubChem. Names follow IUPAC. Hazards follow ECHA, the CLP Regulation and REACH.
Which category should I open next?
The category is Solvents. The sub-category is Analytical grade solvents (p.a.). The catalogue is Chemicaliën.
Shelves beside this one are HPLC & LC-MS grade solvents, Dry & deuterated solvents (NMR, synthesis), Technical & synthesis grade solvents and Green & alternative solvents.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

