Indent

Bromocresol Purple

CAS 115-40-2·C21H16Br2O5S

C21H16Br2O5S, M.W. 540.24. Offered in Indicator and AR grades. Listed in 2 pack sizes from 5 g to 25 g.

Grades offered

  • INDICATORIndicator GradeSpecified on colour-change behaviour at the transition pH.
  • ARAnalytical ReagentHigh purity with certified assay and stated trace-impurity limits.
How to choose between them →
INDICATOR5 g

Bromocresol Purple

C21H16Br2O5S · M.W. 540.24

CAS
115-40-2
HSN
29420090
Batch
Use before
Representative label. Batch, expiry and the full hazard statement appear on the container and its Safety Data Sheet.

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Pack sizes

  • 5 g
  • 25 g

Identification

Identification for Bromocresol Purple
CAS number115-40-2
Molecular formulaC21H16Br2O5S
Molecular weight540.24
HSN code29420090
Also known as5'-Dibromo-o-cresolsulphonphthalein, determination

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