Indent

Alizarine Red S

CAS 130-22-3·C14H7NaO7S

C14H7NaO7S, M.W. 342.3. Offered in AR and Indicator grades. Listed in 3 pack sizes from 25 g to 100 ml.

Grades offered

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

Alizarine Red S

C14H7NaO7S · M.W. 342.3

CAS
130-22-3
Assay
1%
HSN
29147990
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

  • 25 g
  • 100 g
  • 100 ml

Identification

Identification for Alizarine Red S
CAS number130-22-3
Molecular formulaC14H7NaO7S
Molecular weight342.3
Assay1%
HSN code29147990
Also known asSodium Alizarine Sulphonate, C.I.No. 58005, metals

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