Chemical Reagents
Bromothymol blueCOA Report
  • CAS No.: 76-59-5
  • Molecular weight:624.41
  • Aliases:3',3''-Dibromothymolsulfonphthalein
  • Molecular formula:C27H28Br2O5S
  • EC No.:200-971-2
  • HS-No:29349990
Specification category:
Product No. Product name specifications
1.28711.010 Bromothymol blue AR10g
1.28711.030 Bromothymol blue IND10g
Characteristic: Appearance and properties: colorless or pale pinkish gray crystalline powder, red quinone hydrate crystals.
Melting point (℃): 202 ~ 204(decomposition)
Hazard characteristics:

Hazardous characteristics: case of fire, heat or contact with oxidants, cause a fire hazard. Health hazards: vapor or would irritate mist nose, throat and respiratory tract. Environmental hazards: a hazard to the environment, water, soil and atmospheric pollution. Explosion Hazards: This product is combustible in high temperature.

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