Indicateur ROUGE QUINALDINE REAG. PH EUR

Code: 1022820005 D2-231

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

Analysis Note

  • Identity (UV/VIS-Spectrum): passes test
  • Transition range: pH 1.4 - pH 3.2 colourless - red
  • Absorption maximum λmax. (Acetic...


     En savoir plus

    Votre prix
    $245.01 EACH

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

Analysis Note

  • Identity (UV/VIS-Spectrum): passes test
  • Transition range: pH 1.4 - pH 3.2 colourless - red
  • Absorption maximum λmax. (Acetic acid): 528 - 533 nm
  • Spec. Absorptivity A 1%/1cm (λmax; 0.005 g/l; acetic acid glacial; calculated on anhydrous substance): 1150 - 1480
  • Water (according to Karl Fischer): ≤ 5 %

Packaging

5 g in Glass bottle

λmax528-533 nm in acetic acid
agencyreag. Ph. Eur.
bulk density290 kg/m3
formsolid
impurities≤5% Water (Karl Fischer)
InChI keyJOLANDVPGMEGLK-UHFFFAOYSA-M
InChI1S/C21H23N2.HI/c1-4-23-20(16-12-18-7-5-6-8-21(18)23)15-11-17-9-13-19(14-10-17)22(2)3;/h5-16H,4H2,1-3H3;1H/q+1;/p-1
mp240 °C (decomposition)
Quality Level200
storage temp.2-30°C
visual transition interval1.4-3.2, colorless to red
Cas Number117-92-0
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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.