Product Name：3,3-Bis(4-hydroxy-3-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide
Synonyms：Cresol red (0.1% in ca. 20% ethanol); o-Cresolsulphonephthalein; o-Cresol Red; o-Cresolsulfonphthalein
Molecular Formula：C21H18O5S
Molecular Weight：382.42962
