Malonitrile, qualité Lonza ,> = 99,0 %( calculé,GC, KF)

Code: 690414-1KG D2-231

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

Application

Malononitrile is an active methylene reagent useful for condensation reactions to synthesize various synthetic intermediates and heterocycles. It is extensively u...


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$196.55 1KG
DEMANDER

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

Application

Malononitrile is an active methylene reagent useful for condensation reactions to synthesize various synthetic intermediates and heterocycles. It is extensively used in the Knoevenagel condensation with various aldehydes and ketones.Some of the reactions where malononitrile is used as a reactant are:Synthesis of 2-pyran-4-ylidene-malononitrile (PM) based red light emitting polymers.Synthesis of polysubstituted dihydropyridines.Synthesis of various chromene derivatives upon treating with salicylic aldehydes.Synthesis of triselenium dicyanide by treating it with selenium dioxide.

Packaging

1 kg in glass bottle

10 kg in composite drum

assay≥99.0% (calculated, GC, KF)
bp220 °C (lit.)
density1.049 g/mL at 25 °C (lit.)
formliquid
impurities≤0.50% butanedinitrile, ≤0.50% (Z)-2-butenedinitrile, ≤0.50% (E)-2-butenedinitrile, ≤0.10% water
InChI keyCUONGYYJJVDODC-UHFFFAOYSA-N
InChI1S/C3H2N2/c4-2-1-3-5/h1H2
manufacturer/tradenameArxada AG
mp30-32 °C (lit.)
Quality Level100
qualityArxada quality
SMILES stringN#CCC#N
storage temp.2-8°C
Cas Number109-77-3
Hazard Class6.1
Un Number2647
Pack GroupII
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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