Pyridine, 99,0 % min., ACS, Thermo Scientific Chemicals
Pyridine, 99,0 % min., ACS, Thermo Scientific Chemicals
Pyridine, 99,0 % min., ACS, Thermo Scientific Chemicals
Thermo Scientific Chemicals

Pyridine, 99,0 % min., ACS, Thermo Scientific Chemicals

Taux maximal d’impuretés : Résidus d’évaporation 0,002 %, H2O 0,1 %, Cl 0,001 %, SO4 0,001%, NH3 0,002 %, Cu 5 ppm, substances réducteurs P.T., solubilité dans l’eau P.T.
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Quantité:
500 mL
1 L
4 x 1 L
Référence 019378.K2
également connu sous le numéro 019378-K2
Prix (EUR)
153,00
Each
Quantité:
1 L
Grand volume ou format personnalisé
Prix (EUR)
153,00
Each
Identifiants chimiques
CAS110-86-1
IUPAC Namepyridine
Molecular FormulaC5H5N
InChI KeyJUJWROOIHBZHMG-UHFFFAOYSA-N
SMILESC1=CC=NC=C1
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Color (APHA)≤10 ( at time of packaging)
Residue on Evaporation≤0.002%
CommentPermanganate reducing substances: Passes Test
Impurity content≤0.002% NH₃
Water Content (Karl Fischer Titration)≤0.1%
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As polar, basic, low-reactive solvent, precursor, and reagent, pyridine finds wide range of applications in pharmaceuticals, agrochemicals and in the manufacture of dyes and rubber. Further it is used in the textile industry to improve network capacity of cotton. Pyridine finds applications in specialty chemical reagents like Cornforth reagent (pyridinium dichromate, PDC), pyridinium chlorochromate (PCC), the Collins reagent (complex of chromium(VI) oxide with pyridine) and the Sarret reagent (complex of chromium(VI) oxide with pyridine). Pyridine is a widely used ligand in coordination chemistry. Pyridine-base adducts like pyridine-borane (C5H5NBH3) and pyridine-sulfur trioxide (C5H5NSO3) are widely used owing to their superior characteristics in their reactivity and solubility characteristics.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

RUO – Research Use Only