Phenolphthalein, AnalaR NORMAPUR® Reag. Ph. Eur., ACS indicator
Leverandør: VWR Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
86158.150EA
200.4
DKK
86158.150
86158.180
86158.260
Phenolphthalein, AnalaR NORMAPUR® Reag. Ph. Eur., ACS indicator
Phenolphthalein
Formel:
C₂₀H₁₄O₄ Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00005913 CAS-nummer: 77-09-8 |
|
Specifikationer Testresultater
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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