Alizarin Red S Sodium Salt C.I.58005


SKU: RRBD125 Categories: , , ,

Alizarin Red is an orange to brown powder and can be used in a biochemical assay to determine, quantitatively by colorimetry, the presence of calcific deposition by cells of an osteogenic lineage

  • Biological Staining
  • pH Indicator

C.I. 58005
Molecular Formula: C14H7O7SNa 
Molecular Weight: 342.26
Loss on drying @110degc: <6%
Solubility: Soluble in water at 0.1% – Clear Yellow Solution

Visual Transition Interval:
from pH 3.5 (yellow) to pH 6.5(Pink)
from pH 9.4 (orange) to pH 12.0 (violet)

Hazard Phrases: Not considered harmful under normal laboratory conditions

Cas No: 130-22-3
Einecs No: 204-981-8


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Additional information

Weight N/A
Pack Size

5gm, 10gm, 25gm