Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

125-20-2 - Thymolphthalein - B23896 - Alfa Aesar

B23896 Thymolphthalein

CAS-Nummer
125-20-2
Synonyme

Größe Preis ($) Menge Verfügbarkeit
10g 23,13
50g 52,94
250g 230,72
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Thymolphthalein

MDL
MFCD00005909
EINECS
204-729-7

Chemische Eigenschaften

Formel
C28H30O4
Molmasse
430.55
Schmelzpunkt
251-253°
Löslichkeit
Soluble in alcohol, acetone and also soluble in dilute alkalis. insoluble in water.

Anwendungen

Thymolphthalein acts as pH indicator, as reagent for blood after decolorizing the alkaline solution by boiling with zinc dust.

Bemerkungen

Store in a cool, dry place in tightly closed container. Store at room temperature. Incompatible with oxidizing agents.

Literaturverweise

Roy AV. Rapid method for determining alkaline phosphatase activity in serum with thymolphthalein monophosphate.Clin. Chem.1970, 16,(5), 431-436.

Mohamed M. Ghoneim; Mohamed A. A. Ashy. Polarographic reduction of phenolphthalein, cresolphthalein, thymolphthalein, and α-naphtholphthalein in aqueous and nonaqueous ethanolic solutions. Canadian Journal of Chemistry. 1979, 57 (11), 1294-1298.

Acid-base indicator: pH 9.3 - 10.5.

Weitere Referenzen

Merck
14,9401
Beilstein
359413
Harmonized Tariff Code
2932.20
TSCA
Yes

Empfohlen

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf