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Timolftaleina, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. Indicatore

Fornitore: VWR Chemicals

86157.050EA 36.1 EUR
86157.050 86157.150 86157.180
Timolftaleina, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. Indicatore
Timolftaleina
Formula: C₂₈H₃₀O₄
Peso molecolare: 430,54 g/mol
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00005909
CAS Number: 125-20-2

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Risultati del test di specificazione

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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