Methyl Orange Indicator solution

  • CAS :
  • REF :
    25803
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QUANTITY PRICE ENQUIRY
125 ml Rs 118.75

Product Information

Formula: C₁₄H₁₄N₃NaO₃S (sodium salt) CAS: 547-58-0 EC No.: 208-925-3 M: 327.33 g/mol D: ~1.00 g/cm³ (solution) mp: Not applicable bp: Not applicable Optical Rotation: Not applicable

Chemicals Properties

Concentration: Typically 0.1 % w/v in water (or dilute ethanol). Appearance: Orange-yellow solution. pH Transition: Red 3.1 – 4.4 Yellow. Color Change Test: Passes test (red in pH 3.0 buffer, yellow in pH 4.5 buffer). Absorbance Maximum: ~505 nm (yellow form). Clarity: Clear solution.

Hazard Information

Hazard: May cause eye irritation. Safety: For laboratory use only. Wear eye protection. Storage: Store at room temperature. Protect from light.