Phenolphthalein, AnalaR NORMAPUR® Reag. Ph. Eur., ACS indicator
Supplier: VWR Chemicals
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About this item
CAS Number:77-09-8
:
Formula:C₂₀H₁₄O₄
MDL Number:MFCD00005913
:318.33 g/mol
Storage Temperature:Ambient
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Specification Test Results
- pH range (Colourless to Violet-Red):8 - 10
- Absorption Maximum λ (pH 9.8):551 - 554
- Absorptivity (A1%/1 cm; λ max; pH 9.8 on Dried Sample):500 - 600
- Clarity of alcohol solution:passes test
- Loss on Drying (110 ºC):≤1
Specification Test Results
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