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SZSE：002741
Chemical Reagents
Bromothymol blue COA 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
Information
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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