Phenol,4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,5-dimethyl- cas no:125-31-5
Synonyms: 2,5-Xylenol,4,4'-(3H-2,1-benzoxathiol-3-ylidene)di-, S,S-dioxide (8CI); Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[2,5-dimethyl-,S,S-dioxide; p-Xylenolsulfonephthalein (6CI); p-Xylenolsulfophthalein (7CI);3H-2,1-Benzoxathiole, phenol deriv.;1,4-Dimethyl-5-hydroxybenzenesulfonphthalein; NSC 10471; Xylenol blue;p-Xylenesulfonephthalein; p-Xylenol blue; p-Xylenolsulfonphthalein
NamePhenol,4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,5-dimethyl-
CAS125-31-5
Synonyms2,5-Xylenol,4,4'-(3H-2,1-benzoxathiol-3-ylidene)di-, S,S-dioxide (8CI); Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[2,5-dimethyl-,S,S-dioxide; p-Xylenolsulfonephthalein (6CI); p-Xylenolsulfophthalein (7CI);3H-2,1-Benzoxathiole, phenol deriv.;1,4-Dimethyl-5-hydroxybenzenesulfonphthalein; NSC 10471; Xylenol blue;p-Xylenesulfonephthalein; p-Xylenol blue; p-Xylenolsulfonphthalein
EINECS(EC#)204-736-5
Molecular FormulaC23H22 O5 S
Molecular Weight410.48
refractive index1.627
Hazard Xi:Irritant;
Risk R36/37/38
