Pararosaniliniumchlorid ≥85% (durch HPLC), Sigma-Aldrich®

Lieferant: SIGMA ALDRICH MICROSCOPY
Gefahr

Synonyme: Basic Red 9, Fuchsin basisch Hydrochlorid, 4,4'-(4-Iminocyclohexa-2,5-dienylidenmethylen)dianilinhydrochlorid, 4,4',4''-Triaminotrityliumchlorid, 4,4′-(4-Iminocyclohexa-2,5-dienylidenmethylen)dianilinhydrochlorid, Pararosanilin, Parafuchsin

M-Clarity™ Qualitätsstufe = MQ200

P3750-25G
P3750-25GEA 195 EUR
P3750-25G
Pararosaniliniumchlorid ≥85% (durch HPLC), Sigma-Aldrich®
Pararosaniliniumchlorid

This is the pure, principal component of mixtures commonly referred to as Basic Fuchsin.


  • Pararosaniline hydrochloride has been used
  • To prepare Schiff reagent
  • To stain cow endometrial cytology samples
  • To counterstain Prussian blue sections of mice brains

Formel: C₁₉H₁₈ClN₃
Molecular Weight: 323,82 g/mol
Schmelzpunkt: 268,..270 °C
Lagertemperatur: Room Temperature
MDL: MFCD00001657
CAS-Nummer: 569-61-9
EINECS: 209-321-2
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Spezifikation Testergebnisse

Appearance (Colour) Green to Very Dark Green
Appearance (Form) Powder or Crystals
Infrared spectrum Conforms to Structure
Solubility (Turbidity)
Clear to Opaque
c = 1 mg/ml; Ethanol
Conforms
59.9 - 81.0 % Conforms
11.0 - 14.9 % Carbon
543 - 549 nm Nitrogen
≥80000 Wavelength
c = 0.003 g/L; 50% Ethanol
286 - 292 nm Extinction Coefficient
≥17000 Wavelength
≥85% Extinction Coefficient

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