Chlorophenol Red Properties, Molecular Formula, Applications - WorldOfChemicals

Chlorophenol Red Properties

Chlorophenol Red

Reefer Cleaner-Molecule 3D Struture
Molecule Structure Image

Description

 

Chlorophenol red is an indicator dye that changes color from yellow to violet in the pH range 4.8 to 6.7.

Chemical Properties

CAS Number 4430-20-0
EINECS Number 224-619-2
HS Code 29349990
IUPAC Name 2-Chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxobenzo[c]oxathiol-3-yl]phenol
InChI 1S/C19H12Cl2O5S/c20-14-9-11(5-7-16(14)22)19(12-6-8-17(23)15(21)10-12)13-3-1-2-4-18(13)27(24,25)26-19/h1-10,22-23H
InChIKey WWAABJGNHFGXSJ-UHFFFAOYSA-N
Melting Point 261 °C
Molar Mass 423.27 g/mol
Molecular Formula C19H12Cl2O5S
Solubility Insoluble
Synonyms Chlorophenolred;Phenol,4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-chloro-;Dichlorophenolsulfonephthalein