Phenolphthalein, AnalaR NORMAPUR® Reag. Ph. Eur., ACS indicator

: VWR Chemicals

Phenolphthalein, AnalaR NORMAPUR® Reag. Ph. Eur., ACS indicator

: VWR Chemicals

:77-09-8

:

:C₂₀H₁₄O₄

:MFCD00005913

:318.33 g/mol

:Ambient

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

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: Thermo Fisher Scientific

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: LAUDA