Chlorophenol Red Sodium Salt

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Catalogue number:	PA 27 0025539
Chemical name:	Chlorophenol Red Sodium Salt
CAS Number:	123333-64-2
Category:	miscellaneous compounds
Synonyms:	Chlorphenol red, Sodium Salt; Phenol, 4,4′-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-chloro-, Monosodium Salt; Sodium 2-chloro-4-(3-(3-chloro-4-hydroxyphenyl)-1,1-dioxido-3H-benzo[c][1,2]oxathiol-3-yl)phenolate; 3,3-bis(3-chloro-4-hydroxyphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide, Sodium Salt;
Molecular form:	C₁₉H₁₁Cl₂NaO₅S
Appearance:	NA
Mol. Weight:	445.24
Storage:	2-8°C Refrigerator
Shipping Conditions:	Ambient
Applications:	Chlorophenol Red sodium salt is a pH indicator with a transition interval from 4.8 - 6.4 (yellow to red). It can also be used in analytical reagent use and analytical study of entrapped indicators; effect of ionic liquid entrapment on chemical performance of pH indicator dopants in xerogel films.