missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemikalien
  4. Organische Verbindungen
  5. Benzoide
  6. Naphthaline
  7. alpha-Naphtholbenzein, Thermo Scientific Chemicals

alpha-Naphtholbenzein, Thermo Scientific Chemicals

Catalog Number p-7023065
Click to view available options
Menge:
5 g
25 g
100 g
Dieser Artikel kann nicht zurückgegeben werden. Rückgaberichtlinie anzeigen
145-50-6
C27H18O2
374.439
MFCD00078492
VDDWRTZCUJCDJM-PNHLSOANSA-N
5941340
(4Z)-4-[(4-hydroxynaphthalen-1-yl)-phenylmethylidene]naphthalen-1-on
C1=CC=C(C=C1)C(=C2C=CC(=O)C3=CC=CC=C23)C4=CC=C(C5=CC=CC=C54)O
Dieser Artikel kann nicht zurückgegeben werden. Rückgaberichtlinie anzeigen
145-50-6
C27H18O2
374.439
MFCD00078492
VDDWRTZCUJCDJM-PNHLSOANSA-N
5941340
(4Z)-4-[(4-hydroxynaphthalen-1-yl)-phenylmethylidene]naphthalen-1-on
C1=CC=C(C=C1)C(=C2C=CC(=O)C3=CC=CC=C23)C4=CC=C(C5=CC=CC=C54)O

Beschreibung

α-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 reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Anwendungen
α-Naphtholbenzin wird als pH-Indikator verwendet. (PH0.0-0.8/pH8.2-10.0).

Löslichkeit
Löslich in Ethanol, Essigsäure und Aceton. Unlöslich in Wasser.

Hinweise
Nicht kompatibel mit starken Oxidationsmitteln, Säuren, wasserreaktiven Substanzen, Azo, Diazo, Hydrazinen, Metallen, Nitriden, Peroxiden, Hydroperoxiden, Epoxiden und Reduktionsmitteln.
TRUSTED_SUSTAINABILITY
Chemischer Name oder Material alpha-Naphtholbenzein
Schmelzpunkt ∼225°C (decomposition)
Menge 5 g
Beilstein 3471575
Synonym p-naphtholbenzein, 1-naphtholbenzein, alpha-naphtholbenzein, .alpha.-naphtholbenzein, 4-4-hydroxynaphthyl phenylmethylene naphthalen-1-one, naphtholbenzein, 1 4h-naphthalenone, 4-4-hydroxy-1-naphthalenyl phenylmethylene, 1 4h-naphthalenone,4-4-hydroxy-1-naphthalenyl phenylmethylene, 1 4h-naphthalenone, 4-.alpha.-4-hydroxy-1-naphthyl benzylidene
Löslichkeitsinformationen Soluble in ethanol,acetic acid and acetone. Insoluble in water.
Formelmasse 374.44

RUO – Research Use Only

missing translation for 'provideContentCorrection'

missing translation for 'productTitle'

missing translation for 'byClickingSubmit' missing translation for 'privacyPolicy'.

Cancel missing translation for 'submit'