Timolftaleína, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. indicator
Proveedor: VWR Chemicals
86157.050EA
60.1
EUR
86157.050
86157.150
86157.180
Timolftaleína, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. indicator
Timolftaleína
Formula:
C₂₈H₃₀O₄ Temperatura de almacenaje: Ambiente |
Número MDL:
MFCD00005909 Núm. CAS: 125-20-2 |
Resultados test especificaciones
Identity (UV-VIS Spectroscopy) | Passes Test |
Appearance of Solution | Passes Test |
pH Range (Colourless to Blue) | 8.8 - 10.5 |
Absorption Maximum λ (pH 10,5) | 592 - 596 |
Absorptivity (A1%/1 cm; λ max , 0.01 g/l, pH 10.5, on Dried Sample) | 800 - 900 |
Loss on Drying (110 °C) | ≤1.0 |
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