1-(2-Pyridylazo) -2 - naphthol, grade indicateur

Code: 101036-5G D2-231

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

General description

1-(2-Pyridylazo)-2-naphthol (PAN), an orange colored dye, is commonly used as an acid-base indicator. It can form chelates with metal ions, which makes it...


 En savoir plus

Votre prix
$172.31 EACH
DEMANDER

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

General description

1-(2-Pyridylazo)-2-naphthol (PAN), an orange colored dye, is commonly used as an acid-base indicator. It can form chelates with metal ions, which makes it a valuable indicator in complexometric titrations. PAN is also a spectrophotometric reagent, which can extract metal chelates into an organic solvent.

Packaging

5, 25 g in glass bottle

λmax462 nm
colororange-red, as an amorphous solid, green to red, upon chelation with metal, yellow, when dissolved in organic solvent
formsolid
gradeindicator grade
InChI keyLLYOXZQVOKALCD-ISLYRVAYSA-N
InChI1S/C15H11N3O/c19-13-9-8-11-5-1-2-6-12(11)15(13)18-17-14-7-3-4-10-16-14/h1-10,19H/b18-17+
mp138-141 °C (lit.)
Quality Level200
SMILES stringOc1ccc2ccccc2c1N=Nc3ccccn3
technique(s)titration: suitable
Cas Number85-85-8
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



PROCEED TO CHECKOUT

HAVE AN ACCOUNT? LOGIN
GUEST CHECKOUT

Proceed as a guest. You will have the option to register to access exclusive pricing and stock availability features after checkout.