Bromocrésol violet

Numéro CAS : 115-40-2

Identification

Description


Formule moléculaire brute : C21H16Br2O5S

Principaux synonymes

Noms français :

  • 4,4'-(3H-2,1-BENZOXATHIOL-3-YLIDENE)BIS(2-BROMO-6-METHYLPHENOL) S,S-DIOXIDE
  • 4,4-(3H-2,1-BENZOXATHIOL-E-YLIDENE)BIS(2-BROMO-6-METHYLPHENOL) S,S-DIOXIDE
  • 5',5"-DIBROMO-O-CRESOLSULFONEPHTHALEIN
  • 5,5'-DIBROMO-O-CRESOLSULFONPHTHALEIN
  • ALPHA-(5-BROMO-4-HYDROXY-M-TOLYL)-ALPHA-(3-BROMO-5-METHYL-4-OXO-2,5-CYCLOHEXADIEN-1-YLIDENE)-O-TOLUENESULFONIC ACID
  • BROMOCRESOL POURPRE
  • Bromocrésol violet
  • DIBROMO-5,5' CRESOLSULFONAPHTALEINE (ORTHO-)
  • DIBROMO-5,5'-ORTHO-CRESOLSULFONPHTALEINE
  • PHENOL, 4,4'-(3H-2,1-BENZOXATHIOL-3-YLIDENE)BIS(2-BROMO-6-METHYL-, S,S-DIOXIDE
  • POURPRE DE BROMOCRESOL
  • VIOLET DE BROMOCRESOL

Noms anglais :

  • Bromocresol purple
Utilisation et sources d'émission

Indicateur colorant

Références

Autres sources d'information

  • Lide, D.R. , CRC handbook of chemistry and physics. 73rd ed. Boca Raton, Fla : CRC Press. (1992).
  • Lenga, R.E. et Votoupal, K.L., The Sigma-Aldrich library of regulatory and safety data. Vol. 1. Milwaukee : Sigma-Aldrich. (1993). [RM-515040]
  • Budavari, S. et O'Neil, M., The Merck index : an encyclopedia of chemicals, drugs, and biologicals. 11th ed. Rahway ( N.J.) : Merck. (1989). [RM-403001]
  • Aldrich Chemical Company, Aldrich : Catalog handbook of fine chemicals 1992-1993. Milwaukee, WIS. : Aldrich Chemical Company. (1993). [RT-421006]   http://www.sigma-aldrich.com/
  • KOLTHOFF, I.M., ROSEMBLUM, C., ACID-BASE INDICATORS, THE MACMILLAN CO., 1937
  • ANACHEMIA. BROM CRESOL PURPLE (FREE ACID), 1990
  • BATES, R. G., DETERMINATION OF PH THEORY AND PRACTICE, 2ND ED., JOHN WILEY & SONS, 1973
  • MALLINCKRODT, BROMOCRESOL PURPLE INDICATOR GRADE, 1987, (MSDS INFORMATION HANDLING SERVICES 5846-109 B-03)

La cote entre [ ] provient de la banque Information SST du Centre de documentation de la CNESST.