CAS 145-50-6
:α-Naphtholbenzein
- (4E)-4-[(4-hydroxynaphthalen-1-yl)(phenyl)methylidene]naphthalen-1(4H)-one
- (4Z)-4-[(4-hydroxynaphthalen-1-yl)(phenyl)methylidene]naphthalen-1(4H)-one
- 1(4H)-Naphthalenone, 4-((4-hydroxy-1-naphthalenyl)phenylmethylene)-
- 1(4H)-Naphthalenone, 4-(alpha-(4-hydroxy-1-naphthyl)benzylidene)- (8CI)
- 1(4H)-Naphthalenone, 4-[α-(4-hydroxy-1-naphthyl)benzylidene]-
- 4,4'-[Hydroxy(Phenyl)Methanediyl]Dinaphthalen-1-Ol
- 4-(alpha-(4-Hydroxy-1-naphthyl)benzylidene)naphthalen-1(4H)-one
- 4-[(4-Hydroxy-1-naphthalenyl)phenylmethylene]-1(4H)-naphthalenone
- 4-[(4-hydroxynaphthalen-1-yl)(phenyl)methylidene]naphthalen-1(4H)-one
- Nsc 9862
- alpha-Naphtholbenzein
- p-Naphtholbenzein
- Weitere Synonyme anzeigen
p-Naphtholbenzein
CAS:Formel:C27H18O2Farbe und Form:Orange to Amber to Dark red powder to crystalMolekulargewicht:374.44α-Naphtholbenzein
CAS:-Naphtholbenzein is used as a pH indicator. (pH 0.0-0.8/ pH 8.2-10.0). 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 r
Formel:C27H18O2Farbe und Form:Powder, Red to brownMolekulargewicht:374.44Ref: IN-DA001KFL
1g54,00€5g89,00€10g139,00€15g202,00€25g189,00€75g533,00€100gNachfragen20kg25.116,00€α-Naphtholbenzein
CAS:Formel:C27H18O2Farbe und Form:Red to red-brown or dark brown powderMolekulargewicht:374.44α-Naphtholbenzein
CAS:α-Naphtholbenzein, also known as p-Naphtolbenzein, is a dye that serves as a pH indicator, exhibiting a color change from yellow at a pH of 0-8.2 to turquoiseFormel:C27H18O2Farbe und Form:SolidMolekulargewicht:374.43α-Naphtholbenzein
CAS:α-NaphtholbenzeinFormel:C27H18O2Reinheit:≥95%Farbe und Form: dark red powderMolekulargewicht:374.43g/molAlpha-Naphtholbenzein (Technical Grade)
CAS:Applications alpha-Naphtholbenzein is a pH indicator (pH 0.0-0.8/ pH 8.2-10.0). Dyes and metabolites.
Formel:C27H18O2Farbe und Form:Dark RedMolekulargewicht:374.43p-Naphtholbenzein
CAS:p-Naphtholbenzein is a fluorescent dye that is used in the diagnosis of human pathogens. It can be used to detect the presence of fatty acids, which are found on the surface of bacteria and in the cell wall. p-Naphtholbenzein elutes from an agar plate at pH 6.0 and can be detected using a spectrophotometer. The fluorescence of p-naphtholbenzein is absorbed by fatty acids, which emit light when excited by ultraviolet light. This makes it useful for detecting fatty acid content in cells, organisms, and surfaces. It is also used as an excipient in subclinical mastitis treatments to help reduce inflammation and improve milk production. In biodiesel reactions, p-naphtholbenzein acts as an optimal reaction catalyst because it stabilizes hydroxybenzoic acid (HBA) with benzalkonium chloride (BZK).
Formel:C27H18O2Farbe und Form:PowderMolekulargewicht:374.43 g/mol1-Naphtholbenzein extrapure
CAS:Farbe und Form:Dark red to red-brown to brown black to orange-brown, Powder, Clear











