XYLENOL BLUE - (125-31-5)

Introduction

Name: xylenol blue
* IUPAC
CAS Number: 125-31-5
Chemical Formula: C23H22O5S
Molar Mass: 410.48278 g
Mass Percent: C 67.297 %; H 5.4020 %; O 19.488 %; S 7.8115 % 

Classification

• organic • aromatic • phenol

Uses/Function

• "Indicator, used in 0.02% sol[utio]n: pH 1.2 red, 2.8 yellow, 9.6 blue." 1

Bonding

Double Bonds: 11
Triple Bonds: 0
Sigma Bonds: 54
Pi Bonds: 11
Total: 65
Carboxyl Groups: 0
Hydroxyl Groups: 2

For More Information

Sources

(1) - The Merck Index: An Encyclopedia of Chemicals, Drugs, and Biologicals, 13th ed.; Budavari, S.; O'Neil, M.J.; Smith, A.; Heckelman, P. E.; Kinneary, J. F., Eds.; Merck & Co.: Whitehouse Station, NJ, 2001; entry 10138.