Indent

Phenol Red

CAS 143-74-8·C19H14O5S

C19H14O5S, M.W. 354.38. Offered in AR/ACS, ACS and AR grades. Listed in 3 pack sizes from 5 g to 100 g.

Grades offered

  • AR/ACSAnalytical Reagent, ACS specificationAR grade additionally meeting American Chemical Society limits.
  • ACSACS ReagentConforms to ACS Reagent Chemicals specifications.
  • ARAnalytical ReagentHigh purity with certified assay and stated trace-impurity limits.
How to choose between them →
AR/ACSAnalytical Reagent, ACS specification

Phenol Red

C19H14O5S · M.W. 354.38

CAS
143-74-8
HSN
29349990
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
  • 100 g

Identification

Identification for Phenol Red
CAS number143-74-8
Molecular formulaC19H14O5S
Molecular weight354.38
HSN code29349990
Also known asPhenolsulfonphthalein, pH Indicator

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