Phenolphthalein, AnalaR NORMAPUR® Reag. Ph. Eur., ACS Indikator
Lieferant: VWR Chemicals
Synonyms:
3,3-Bis(4-hydroxyphenyl)-1(3H)-isobenzofuranon
, 3,3-Bis(4-hydroxyphenyl)phthalid
86158.150EA
51.3
CHF
86158.150
86158.260
86158.180
Phenolphthalein, AnalaR NORMAPUR® Reag. Ph. Eur., ACS Indikator
Phenolphthalein
Formel:
C₂₀H₁₄O₄ MW: 318,33 g/mol Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00005913 CAS-Nummer: 77-09-8 |
Spezifikation Testergebnisse
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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