phenolsulphonate phenolphthalein • phenolsulphonephthalein · · · Info · Characters · · phenolsulphonate · · Text Latin · · Script 16 · · Length Characters · · a latin small letter a U+0061 e latin small letter e U+0065 h latin small letter h U+0068 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075