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123333-64-2 - Chlorophenol Red sodium salt - Chlorophenol Red, water soluble - L10364 - Alfa Aesar

L10364 Chlorophenol Red sodium salt

CAS-Nummer
123333-64-2
Synonyme
Chlorophenol Red, water soluble

Chlorophenol Red sodium salt

MDL
MFCD00151199
EINECS
224-619-2

Chemische Eigenschaften

Formel
C19H11Cl2NaO5S
Molmasse
445.26
Schmelzpunkt
ca 267° dec.
Löslichkeit
Soluble in water.

Anwendungen

Chlorophenol Red sodium salt is used in the standard samples to indicate pH. A stain used to detect chlorine dioxide in drinking water.

Bemerkungen

Transition interval: pH 4.8 (yellow) to 6.4 (red)

Literaturverweise

Afsaneh Safavi,; Norouz Maleki,; Mozhgan Bagheri. Modification of chemical performance of dopants in xerogel films with entrapped ionic liquid. J. Mater. Chem. 2007, 17 1674-1681o.

Acid-base indicator; approx. pH 5.2 - 7.0.

Weitere Referenzen

Harmonized Tariff Code
3204.19
TSCA
No

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