MF: C14H14N3NaO3S MW: 327.33 A pH indicator dye for titrations.
Stains, Dyes, Probes & Labels
Methyl orange (CAS 547-58-0)
Acid Orange 52
C 14H 14N 3NaO 3S
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use. *
Certificate of Analysis for lot specific data (including water content).
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Methyl orange is a pH indicator frequently used in titrations. Methyl orange is also used for histological microscopy
1. Penney, D.P., et al. 2002. Biotech. Histochem. 77: 237-275. PMID: 12564600
Powder or crystalline or crystalline powder
Soluble in water (5 mg/ml at 20° C), ethanol (0.3 mg/ml), and pyrimidine (slightly). Insoluble in ether, and alcohol.
Store at room temperature
20 D ~1.61 (Predicted)
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
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