Phenolphthalein, ACS, Powder, 125 gram Poly Bottle, Columbus Chemical Industries, 400500-80103

Columbus Chemical Industries (CCI)® Phenolphthalein, ACS, Powder, 125 gram Poly Bottle, 400500-80103

Features:

• Appearance: white to off-white crystals
• CAS No.:
  • Phenolphthalein: 77-09-8
• Molecular Formula: C₂₀H₁₄O₄
• Molecular Weight: 318.31 g/mol
• Melting/Freezing Point: 260 degrees C / 500 degrees F
• Boiling Point/Range: >450 degrees C / 842 degrees F
• Flammability: not flammable
• Vapor Pressure: <0000001hPa at 20 degrees C / 68 degrees F
• Density: 1.296 g/cm³ at 20 degrees C / 68 degrees F
• Solubilitites: 0.00336 g/L at 20 degrees C / 68 degrees F
• Partition Coefficient: low Pow 0.9 at 25 degrees C / 77 degrees F
• Auto-Ignition Temperature: 397 degrees C / 746.6 degrees F
• Assay: 97 - 101.0%
• Visual Transition Interval: pH 8.0 (colorless) to pH 10 (red)
• Clarity of Alcohol Solution: to pass test
• Loss on Drying: 1.0% maximum
• Residue on Ignition: 0.1% maximum